2016806738604

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{761}}^1\times {\mathrm{643879}}^1$

素因数の和:644668

約数の個数: 96

約数和(自身を含む): 5495129472000

約数和(自身を除く): 3478322733396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 761, 1029, 1372, 1522, 2058, 2283, 3044, 4116, 4566, 5327, 9132, 10654, 15981, 21308, 31962, 37289, 63924, 74578, 111867, 149156, 223734, 261023, 447468, 522046, 643879, 783069, 1044092, 1287758, 1566138, 1931637, 2575516, 3132276, 3863274, 4507153, 7726548, 9014306, 13521459, 18028612, 27042918, 31550071, 54085836, 63100142, 94650213, 126200284, 189300426, 220850497, 378600852, 441700994, 489991919, 662551491, 883401988, 979983838, 1325102982, 1469975757, 1959967676, 2650205964, 2939951514, 3429943433, 5879903028, 6859886866, 10289830299, 13719773732, 20579660598, 24009604031, 41159321196, 48019208062, 72028812093, 96038416124, 144057624186, 168067228217, 288115248372, 336134456434, 504201684651, 672268912868, 1008403369302, 2016806738604]

約数ペア:

[(1, 2016806738604), (2, 1008403369302), (3, 672268912868), (4, 504201684651), (6, 336134456434), (7, 288115248372), (12, 168067228217), (14, 144057624186), (21, 96038416124), (28, 72028812093), (42, 48019208062), (49, 41159321196), (84, 24009604031), (98, 20579660598), (147, 13719773732), (196, 10289830299), (294, 6859886866), (343, 5879903028), (588, 3429943433), (686, 2939951514), (761, 2650205964), (1029, 1959967676), (1372, 1469975757), (1522, 1325102982), (2058, 979983838), (2283, 883401988), (3044, 662551491), (4116, 489991919), (4566, 441700994), (5327, 378600852), (9132, 220850497), (10654, 189300426), (15981, 126200284), (21308, 94650213), (31962, 63100142), (37289, 54085836), (63924, 31550071), (74578, 27042918), (111867, 18028612), (149156, 13521459), (223734, 9014306), (261023, 7726548), (447468, 4507153), (522046, 3863274), (643879, 3132276), (783069, 2575516), (1044092, 1931637), (1287758, 1566138)]