숫자 71389472
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 7 * 7 * 11 * 4139 |
약수 | 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4139, 4312, 8278, 8624, 16556, 17248, 28973, 33112, 45529, 57946, 66224, 91058, 115892, 132448, 182116, 202811, 231784, 318703, 364232, 405622, 463568, 637406, 728464, 811244, 927136, 1274812, 1456928, 1622488, 2230921, 2549624, 3244976, 4461842, 5099248, 6489952, 8923684, 10198496, 17847368, 35694736, 71389472 |
약수의 개수 | 72 |
약수의 합 | 178400880 |
성질
표기
바이너리 | 100010000010101000100100000 |
8진수 | 420250440 |
16진수 | 4415120 |