8105910864

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1\times {\mathrm{2297}}^1$

素因数の和:4332

約数の個数: 80

約数和(自身を含む): 21526413888

約数和(自身を除く): 13420503024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1987, 2297, 3974, 4594, 5961, 6891, 7948, 9188, 11922, 13782, 15896, 18376, 23844, 27564, 31792, 36752, 47688, 55128, 73519, 84989, 95376, 110256, 147038, 169978, 220557, 254967, 294076, 339956, 441114, 509934, 588152, 679912, 882228, 1019868, 1176304, 1359824, 1764456, 2039736, 3528912, 4079472, 4564139, 9128278, 13692417, 18256556, 27384834, 36513112, 54769668, 73026224, 109539336, 168873143, 219078672, 337746286, 506619429, 675492572, 1013238858, 1350985144, 2026477716, 2701970288, 4052955432, 8105910864]

約数ペア:

[(1, 8105910864), (2, 4052955432), (3, 2701970288), (4, 2026477716), (6, 1350985144), (8, 1013238858), (12, 675492572), (16, 506619429), (24, 337746286), (37, 219078672), (48, 168873143), (74, 109539336), (111, 73026224), (148, 54769668), (222, 36513112), (296, 27384834), (444, 18256556), (592, 13692417), (888, 9128278), (1776, 4564139), (1987, 4079472), (2297, 3528912), (3974, 2039736), (4594, 1764456), (5961, 1359824), (6891, 1176304), (7948, 1019868), (9188, 882228), (11922, 679912), (13782, 588152), (15896, 509934), (18376, 441114), (23844, 339956), (27564, 294076), (31792, 254967), (36752, 220557), (47688, 169978), (55128, 147038), (73519, 110256), (84989, 95376)]