423770512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{6353}}^1$

素因数の和:6751

約数の個数: 40

約数和(自身を含む): 898201440

約数和(自身を除く): 474430928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379, 758, 1516, 3032, 4169, 6064, 6353, 8338, 12706, 16676, 25412, 33352, 50824, 66704, 69883, 101648, 139766, 279532, 559064, 1118128, 2407787, 4815574, 9631148, 19262296, 26485657, 38524592, 52971314, 105942628, 211885256, 423770512]

約数ペア:

[(1, 423770512), (2, 211885256), (4, 105942628), (8, 52971314), (11, 38524592), (16, 26485657), (22, 19262296), (44, 9631148), (88, 4815574), (176, 2407787), (379, 1118128), (758, 559064), (1516, 279532), (3032, 139766), (4169, 101648), (6064, 69883), (6353, 66704), (8338, 50824), (12706, 33352), (16676, 25412)]