290912848

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{30253}}^1$

素因数の和:30862

約数の個数: 20

約数和(自身を含む): 564600148

約数和(自身を除く): 273687300

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 30253, 60506, 121012, 242024, 484048, 18182053, 36364106, 72728212, 145456424, 290912848]

約数ペア:

[(1, 290912848), (2, 145456424), (4, 72728212), (8, 36364106), (16, 18182053), (601, 484048), (1202, 242024), (2404, 121012), (4808, 60506), (9616, 30253)]