26309861696

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167861}}^1$

素因数の和:167983

約数の個数: 56

約数和(自身を含む): 54575293440

約数和(自身を除く): 28265431744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 1984, 2449, 2528, 4898, 5056, 9796, 19592, 39184, 78368, 156736, 167861, 335722, 671444, 1342888, 2685776, 5203691, 5371552, 10407382, 10743104, 13261019, 20814764, 26522038, 41629528, 53044076, 83259056, 106088152, 166518112, 212176304, 333036224, 411091589, 424352608, 822183178, 848705216, 1644366356, 3288732712, 6577465424, 13154930848, 26309861696]

約数ペア:

[(1, 26309861696), (2, 13154930848), (4, 6577465424), (8, 3288732712), (16, 1644366356), (31, 848705216), (32, 822183178), (62, 424352608), (64, 411091589), (79, 333036224), (124, 212176304), (158, 166518112), (248, 106088152), (316, 83259056), (496, 53044076), (632, 41629528), (992, 26522038), (1264, 20814764), (1984, 13261019), (2449, 10743104), (2528, 10407382), (4898, 5371552), (5056, 5203691), (9796, 2685776), (19592, 1342888), (39184, 671444), (78368, 335722), (156736, 167861)]