489593712

素因数分解:

$2^4\times 3^1\times {\mathrm{1459}}^1\times {\mathrm{6991}}^1$

素因数の和:8461

約数の個数: 40

約数和(自身を含む): 1265831680

約数和(自身を除く): 776237968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1459, 2918, 4377, 5836, 6991, 8754, 11672, 13982, 17508, 20973, 23344, 27964, 35016, 41946, 55928, 70032, 83892, 111856, 167784, 335568, 10199869, 20399738, 30599607, 40799476, 61199214, 81598952, 122398428, 163197904, 244796856, 489593712]

約数ペア:

[(1, 489593712), (2, 244796856), (3, 163197904), (4, 122398428), (6, 81598952), (8, 61199214), (12, 40799476), (16, 30599607), (24, 20399738), (48, 10199869), (1459, 335568), (2918, 167784), (4377, 111856), (5836, 83892), (6991, 70032), (8754, 55928), (11672, 41946), (13982, 35016), (17508, 27964), (20973, 23344)]