489149272

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{5783}}^1$

素因数の和:5995

約数の個数: 32

約数和(自身を含む): 935272800

約数和(自身を除く): 446123528

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 388, 436, 776, 872, 5783, 10573, 11566, 21146, 23132, 42292, 46264, 84584, 560951, 630347, 1121902, 1260694, 2243804, 2521388, 4487608, 5042776, 61143659, 122287318, 244574636, 489149272]

約数ペア:

[(1, 489149272), (2, 244574636), (4, 122287318), (8, 61143659), (97, 5042776), (109, 4487608), (194, 2521388), (218, 2243804), (388, 1260694), (436, 1121902), (776, 630347), (872, 560951), (5783, 84584), (10573, 46264), (11566, 42292), (21146, 23132)]