460638544

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{68711}}^1$

素因数の和:69138

約数の個数: 20

約数和(自身を含む): 894630240

約数和(自身を除く): 433991696

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 68711, 137422, 274844, 549688, 1099376, 28789909, 57579818, 115159636, 230319272, 460638544]

約数ペア:

[(1, 460638544), (2, 230319272), (4, 115159636), (8, 57579818), (16, 28789909), (419, 1099376), (838, 549688), (1676, 274844), (3352, 137422), (6704, 68711)]