1320904944

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{31307}}^1$

素因数の和:31614

約数の個数: 60

約数和(自身を含む): 3709434456

約数和(自身を除く): 2388529512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 4688, 5274, 7032, 10548, 14064, 21096, 31307, 42192, 62614, 93921, 125228, 187842, 250456, 281763, 375684, 500912, 563526, 751368, 1127052, 1502736, 2254104, 4508208, 9172951, 18345902, 27518853, 36691804, 55037706, 73383608, 82556559, 110075412, 146767216, 165113118, 220150824, 330226236, 440301648, 660452472, 1320904944]

約数ペア:

[(1, 1320904944), (2, 660452472), (3, 440301648), (4, 330226236), (6, 220150824), (8, 165113118), (9, 146767216), (12, 110075412), (16, 82556559), (18, 73383608), (24, 55037706), (36, 36691804), (48, 27518853), (72, 18345902), (144, 9172951), (293, 4508208), (586, 2254104), (879, 1502736), (1172, 1127052), (1758, 751368), (2344, 563526), (2637, 500912), (3516, 375684), (4688, 281763), (5274, 250456), (7032, 187842), (10548, 125228), (14064, 93921), (21096, 62614), (31307, 42192)]