487014520

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{95869}}^1$

素因数の和:96007

約数の個数: 32

約数和(自身を含む): 1104422400

約数和(自身を除く): 617407880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 95869, 191738, 383476, 479345, 766952, 958690, 1917380, 3834760, 12175363, 24350726, 48701452, 60876815, 97402904, 121753630, 243507260, 487014520]

約数ペア:

[(1, 487014520), (2, 243507260), (4, 121753630), (5, 97402904), (8, 60876815), (10, 48701452), (20, 24350726), (40, 12175363), (127, 3834760), (254, 1917380), (508, 958690), (635, 766952), (1016, 479345), (1270, 383476), (2540, 191738), (5080, 95869)]