663006182240

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32628257}}^1$

素因数の和:32628399

約数の個数: 48

約数和(自身を含む): 1578685635072

約数和(自身を除く): 915679452832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 32628257, 65256514, 130513028, 163141285, 261026056, 326282570, 522052112, 652565140, 1044104224, 1305130280, 2610260560, 4143788639, 5220521120, 8287577278, 16575154556, 20718943195, 33150309112, 41437886390, 66300618224, 82875772780, 132601236448, 165751545560, 331503091120, 663006182240]

約数ペア:

[(1, 663006182240), (2, 331503091120), (4, 165751545560), (5, 132601236448), (8, 82875772780), (10, 66300618224), (16, 41437886390), (20, 33150309112), (32, 20718943195), (40, 16575154556), (80, 8287577278), (127, 5220521120), (160, 4143788639), (254, 2610260560), (508, 1305130280), (635, 1044104224), (1016, 652565140), (1270, 522052112), (2032, 326282570), (2540, 261026056), (4064, 163141285), (5080, 130513028), (10160, 65256514), (20320, 32628257)]