84814884992

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{68729}}^1$

素因数の和:69085

約数の個数: 64

約数和(自身を含む): 174981081600

約数和(自身を除く): 90166196608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 311, 496, 622, 992, 1244, 1984, 2488, 3968, 4976, 9641, 9952, 19282, 19904, 38564, 39808, 68729, 77128, 137458, 154256, 274916, 308512, 549832, 617024, 1099664, 1234048, 2130599, 2199328, 4261198, 4398656, 8522396, 8797312, 17044792, 21374719, 34089584, 42749438, 68179168, 85498876, 136358336, 170997752, 272716672, 341995504, 662616289, 683991008, 1325232578, 1367982016, 2650465156, 2735964032, 5300930312, 10601860624, 21203721248, 42407442496, 84814884992]

約数ペア:

[(1, 84814884992), (2, 42407442496), (4, 21203721248), (8, 10601860624), (16, 5300930312), (31, 2735964032), (32, 2650465156), (62, 1367982016), (64, 1325232578), (124, 683991008), (128, 662616289), (248, 341995504), (311, 272716672), (496, 170997752), (622, 136358336), (992, 85498876), (1244, 68179168), (1984, 42749438), (2488, 34089584), (3968, 21374719), (4976, 17044792), (9641, 8797312), (9952, 8522396), (19282, 4398656), (19904, 4261198), (38564, 2199328), (39808, 2130599), (68729, 1234048), (77128, 1099664), (137458, 617024), (154256, 549832), (274916, 308512)]