27312626312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 54198547200

約数和(自身を除く): 26885920888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443, 587, 691, 886, 1174, 1382, 1772, 2348, 2764, 3544, 4696, 5528, 8417, 11153, 13129, 16834, 22306, 26258, 33668, 44612, 52516, 67336, 89224, 105032, 260041, 306113, 405617, 520082, 612226, 811234, 1040164, 1224452, 1622468, 2080328, 2448904, 3244936, 4940779, 5816147, 7706723, 9881558, 11632294, 15413446, 19763116, 23264588, 30826892, 39526232, 46529176, 61653784, 179688331, 359376662, 718753324, 1437506648, 3414078289, 6828156578, 13656313156, 27312626312]

約数ペア:

[(1, 27312626312), (2, 13656313156), (4, 6828156578), (8, 3414078289), (19, 1437506648), (38, 718753324), (76, 359376662), (152, 179688331), (443, 61653784), (587, 46529176), (691, 39526232), (886, 30826892), (1174, 23264588), (1382, 19763116), (1772, 15413446), (2348, 11632294), (2764, 9881558), (3544, 7706723), (4696, 5816147), (5528, 4940779), (8417, 3244936), (11153, 2448904), (13129, 2080328), (16834, 1622468), (22306, 1224452), (26258, 1040164), (33668, 811234), (44612, 612226), (52516, 520082), (67336, 405617), (89224, 306113), (105032, 260041)]