20643584251152

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{48426379}}^1$

素因数の和:48426580

約数の個数: 80

約数和(自身を含む): 54476190800640

約数和(自身を除く): 33832606549488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 107, 166, 214, 249, 321, 332, 428, 498, 642, 664, 856, 996, 1284, 1328, 1712, 1992, 2568, 3984, 5136, 8881, 17762, 26643, 35524, 53286, 71048, 106572, 142096, 213144, 426288, 48426379, 96852758, 145279137, 193705516, 290558274, 387411032, 581116548, 774822064, 1162233096, 2324466192, 4019389457, 5181622553, 8038778914, 10363245106, 12058168371, 15544867659, 16077557828, 20726490212, 24116336742, 31089735318, 32155115656, 41452980424, 48232673484, 62179470636, 64310231312, 82905960848, 96465346968, 124358941272, 192930693936, 248717882544, 430074671899, 860149343798, 1290224015697, 1720298687596, 2580448031394, 3440597375192, 5160896062788, 6881194750384, 10321792125576, 20643584251152]

約数ペア:

[(1, 20643584251152), (2, 10321792125576), (3, 6881194750384), (4, 5160896062788), (6, 3440597375192), (8, 2580448031394), (12, 1720298687596), (16, 1290224015697), (24, 860149343798), (48, 430074671899), (83, 248717882544), (107, 192930693936), (166, 124358941272), (214, 96465346968), (249, 82905960848), (321, 64310231312), (332, 62179470636), (428, 48232673484), (498, 41452980424), (642, 32155115656), (664, 31089735318), (856, 24116336742), (996, 20726490212), (1284, 16077557828), (1328, 15544867659), (1712, 12058168371), (1992, 10363245106), (2568, 8038778914), (3984, 5181622553), (5136, 4019389457), (8881, 2324466192), (17762, 1162233096), (26643, 774822064), (35524, 581116548), (53286, 387411032), (71048, 290558274), (106572, 193705516), (142096, 145279137), (213144, 96852758), (426288, 48426379)]