2555720316

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{1009}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 6787200000

約数和(自身を除く): 4231479684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 499, 564, 846, 998, 1009, 1269, 1497, 1692, 1996, 2018, 2538, 2994, 3027, 4036, 4491, 5076, 5988, 6054, 8982, 9081, 12108, 13473, 17964, 18162, 23453, 26946, 27243, 36324, 46906, 47423, 53892, 54486, 70359, 93812, 94846, 108972, 140718, 142269, 189692, 211077, 281436, 284538, 422154, 426807, 503491, 569076, 633231, 844308, 853614, 1006982, 1266462, 1280421, 1510473, 1707228, 2013964, 2532924, 2560842, 3020946, 4531419, 5121684, 6041892, 9062838, 13594257, 18125676, 23664077, 27188514, 47328154, 54377028, 70992231, 94656308, 141984462, 212976693, 283968924, 425953386, 638930079, 851906772, 1277860158, 2555720316]

約数ペア:

[(1, 2555720316), (2, 1277860158), (3, 851906772), (4, 638930079), (6, 425953386), (9, 283968924), (12, 212976693), (18, 141984462), (27, 94656308), (36, 70992231), (47, 54377028), (54, 47328154), (94, 27188514), (108, 23664077), (141, 18125676), (188, 13594257), (282, 9062838), (423, 6041892), (499, 5121684), (564, 4531419), (846, 3020946), (998, 2560842), (1009, 2532924), (1269, 2013964), (1497, 1707228), (1692, 1510473), (1996, 1280421), (2018, 1266462), (2538, 1006982), (2994, 853614), (3027, 844308), (4036, 633231), (4491, 569076), (5076, 503491), (5988, 426807), (6054, 422154), (8982, 284538), (9081, 281436), (12108, 211077), (13473, 189692), (17964, 142269), (18162, 140718), (23453, 108972), (26946, 94846), (27243, 93812), (36324, 70359), (46906, 54486), (47423, 53892)]