496752496

素因数分解:

$2^4\times {\mathrm{4441}}^1\times {\mathrm{6991}}^1$

素因数の和:11440

約数の個数: 20

約数和(自身を含む): 962812384

約数和(自身を除く): 466059888

約数列:

[1, 2, 4, 8, 16, 4441, 6991, 8882, 13982, 17764, 27964, 35528, 55928, 71056, 111856, 31047031, 62094062, 124188124, 248376248, 496752496]

約数ペア:

[(1, 496752496), (2, 248376248), (4, 124188124), (8, 62094062), (16, 31047031), (4441, 111856), (6991, 71056), (8882, 55928), (13982, 35528), (17764, 27964)]