402368424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{408911}}^1$

素因数の和:408961

約数の個数: 32

約数和(自身を含む): 1030458240

約数和(自身を除く): 628089816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 408911, 817822, 1226733, 1635644, 2453466, 3271288, 4906932, 9813864, 16765351, 33530702, 50296053, 67061404, 100592106, 134122808, 201184212, 402368424]

約数ペア:

[(1, 402368424), (2, 201184212), (3, 134122808), (4, 100592106), (6, 67061404), (8, 50296053), (12, 33530702), (24, 16765351), (41, 9813864), (82, 4906932), (123, 3271288), (164, 2453466), (246, 1635644), (328, 1226733), (492, 817822), (984, 408911)]