숫자 80781568
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 7 * 61 * 739 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 739, 854, 896, 976, 1478, 1708, 1792, 1952, 2956, 3416, 3904, 5173, 5912, 6832, 7808, 10346, 11824, 13664, 15616, 20692, 23648, 27328, 41384, 45079, 47296, 54656, 82768, 90158, 94592, 109312, 165536, 180316, 189184, 315553, 331072, 360632, 631106, 662144, 721264, 1262212, 1324288, 1442528, 2524424, 2885056, 5048848, 5770112, 10097696, 11540224, 20195392, 40390784, 80781568 |
약수의 개수 | 72 |
약수의 합 | 187557440 |
성질
표기
바이너리 | 100110100001010000100000000 |
8진수 | 464120400 |
16진수 | 4d0a100 |