15678380768

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{569}}^1\times {\mathrm{5779}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 31133970000

約数和(自身を除く): 15455589232

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 569, 596, 1138, 1192, 2276, 2384, 4552, 4768, 5779, 9104, 11558, 18208, 23116, 46232, 84781, 92464, 169562, 184928, 339124, 678248, 861071, 1356496, 1722142, 2712992, 3288251, 3444284, 6576502, 6888568, 13153004, 13777136, 26306008, 27554272, 52612016, 105224032, 489949399, 979898798, 1959797596, 3919595192, 7839190384, 15678380768]

約数ペア:

[(1, 15678380768), (2, 7839190384), (4, 3919595192), (8, 1959797596), (16, 979898798), (32, 489949399), (149, 105224032), (298, 52612016), (569, 27554272), (596, 26306008), (1138, 13777136), (1192, 13153004), (2276, 6888568), (2384, 6576502), (4552, 3444284), (4768, 3288251), (5779, 2712992), (9104, 1722142), (11558, 1356496), (18208, 861071), (23116, 678248), (46232, 339124), (84781, 184928), (92464, 169562)]