413322736

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{311237}}^1$

素因数の和:311328

約数の個数: 20

約数和(自身を含む): 810463752

約数和(自身を除く): 397141016

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 311237, 622474, 1244948, 2489896, 4979792, 25832671, 51665342, 103330684, 206661368, 413322736]

約数ペア:

[(1, 413322736), (2, 206661368), (4, 103330684), (8, 51665342), (16, 25832671), (83, 4979792), (166, 2489896), (332, 1244948), (664, 622474), (1328, 311237)]