387720488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1671209}}^1$

素因数の和:1671244

約数の個数: 16

約数和(自身を含む): 752044500

約数和(自身を除く): 364324012

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1671209, 3342418, 6684836, 13369672, 48465061, 96930122, 193860244, 387720488]

約数ペア:

[(1, 387720488), (2, 193860244), (4, 96930122), (8, 48465061), (29, 13369672), (58, 6684836), (116, 3342418), (232, 1671209)]