408023468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{32621}}^1$

素因数の和:32737

約数の個数: 24

約数和(自身を含む): 739866960

約数和(自身を除く): 331843492

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 3127, 6254, 12508, 32621, 65242, 130484, 1728913, 1924639, 3457826, 3849278, 6915652, 7698556, 102005867, 204011734, 408023468]

約数ペア:

[(1, 408023468), (2, 204011734), (4, 102005867), (53, 7698556), (59, 6915652), (106, 3849278), (118, 3457826), (212, 1924639), (236, 1728913), (3127, 130484), (6254, 65242), (12508, 32621)]