459019504

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{38821}}^1$

素因数の和:39568

約数の個数: 20

約数和(自身を含む): 890576680

約数和(自身を除く): 431557176

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 38821, 77642, 155284, 310568, 621136, 28688719, 57377438, 114754876, 229509752, 459019504]

約数ペア:

[(1, 459019504), (2, 229509752), (4, 114754876), (8, 57377438), (16, 28688719), (739, 621136), (1478, 310568), (2956, 155284), (5912, 77642), (11824, 38821)]