652999232912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{778819}}^1$

素因数の和:779008

約数の個数: 80

約数和(自身を含む): 1419633096000

約数和(自身を除く): 766633863088

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 139, 208, 232, 278, 377, 464, 556, 754, 1112, 1508, 1807, 2224, 3016, 3614, 4031, 6032, 7228, 8062, 14456, 16124, 28912, 32248, 52403, 64496, 104806, 209612, 419224, 778819, 838448, 1557638, 3115276, 6230552, 10124647, 12461104, 20249294, 22585751, 40498588, 45171502, 80997176, 90343004, 108255841, 161994352, 180686008, 216511682, 293614763, 361372016, 433023364, 587229526, 866046728, 1174459052, 1407325933, 1732093456, 2348918104, 2814651866, 3139419389, 4697836208, 5629303732, 6278838778, 11258607464, 12557677556, 22517214928, 25115355112, 40812452057, 50230710224, 81624904114, 163249808228, 326499616456, 652999232912]

約数ペア:

[(1, 652999232912), (2, 326499616456), (4, 163249808228), (8, 81624904114), (13, 50230710224), (16, 40812452057), (26, 25115355112), (29, 22517214928), (52, 12557677556), (58, 11258607464), (104, 6278838778), (116, 5629303732), (139, 4697836208), (208, 3139419389), (232, 2814651866), (278, 2348918104), (377, 1732093456), (464, 1407325933), (556, 1174459052), (754, 866046728), (1112, 587229526), (1508, 433023364), (1807, 361372016), (2224, 293614763), (3016, 216511682), (3614, 180686008), (4031, 161994352), (6032, 108255841), (7228, 90343004), (8062, 80997176), (14456, 45171502), (16124, 40498588), (28912, 22585751), (32248, 20249294), (52403, 12461104), (64496, 10124647), (104806, 6230552), (209612, 3115276), (419224, 1557638), (778819, 838448)]