402163016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{8377}}^1$

素因数の和:8753

約数の個数: 32

約数和(自身を含む): 800769240

約数和(自身を除く): 398606224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1412, 2824, 6001, 8377, 12002, 16754, 24004, 33508, 48008, 67016, 142409, 284818, 569636, 1139272, 2957081, 5914162, 11828324, 23656648, 50270377, 100540754, 201081508, 402163016]

約数ペア:

[(1, 402163016), (2, 201081508), (4, 100540754), (8, 50270377), (17, 23656648), (34, 11828324), (68, 5914162), (136, 2957081), (353, 1139272), (706, 569636), (1412, 284818), (2824, 142409), (6001, 67016), (8377, 48008), (12002, 33508), (16754, 24004)]