409017936

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120017}}^1$

素因数の和:120099

約数の個数: 40

約数和(自身を含む): 1071520704

約数和(自身を除く): 662502768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 120017, 240034, 360051, 480068, 720102, 960136, 1440204, 1920272, 2880408, 5760816, 8521207, 17042414, 25563621, 34084828, 51127242, 68169656, 102254484, 136339312, 204508968, 409017936]

約数ペア:

[(1, 409017936), (2, 204508968), (3, 136339312), (4, 102254484), (6, 68169656), (8, 51127242), (12, 34084828), (16, 25563621), (24, 17042414), (48, 8521207), (71, 5760816), (142, 2880408), (213, 1920272), (284, 1440204), (426, 960136), (568, 720102), (852, 480068), (1136, 360051), (1704, 240034), (3408, 120017)]