4330486640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{426229}}^1$

素因数の和:426369

約数の個数: 40

約数和(自身を含む): 10147683840

約数和(自身を除く): 5817197200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 426229, 852458, 1704916, 2131145, 3409832, 4262290, 6819664, 8524580, 17049160, 34098320, 54131083, 108262166, 216524332, 270655415, 433048664, 541310830, 866097328, 1082621660, 2165243320, 4330486640]

約数ペア:

[(1, 4330486640), (2, 2165243320), (4, 1082621660), (5, 866097328), (8, 541310830), (10, 433048664), (16, 270655415), (20, 216524332), (40, 108262166), (80, 54131083), (127, 34098320), (254, 17049160), (508, 8524580), (635, 6819664), (1016, 4262290), (1270, 3409832), (2032, 2131145), (2540, 1704916), (5080, 852458), (10160, 426229)]