297942126052

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{1085431}}^1$

素因数の和:1086019

約数の個数: 24

約数和(自身を含む): 525844044992

約数和(自身を除く): 227901918940

約数列:

[1, 2, 4, 163, 326, 421, 652, 842, 1684, 68623, 137246, 274492, 1085431, 2170862, 4341724, 176925253, 353850506, 456966451, 707701012, 913932902, 1827865804, 74485531513, 148971063026, 297942126052]

約数ペア:

[(1, 297942126052), (2, 148971063026), (4, 74485531513), (163, 1827865804), (326, 913932902), (421, 707701012), (652, 456966451), (842, 353850506), (1684, 176925253), (68623, 4341724), (137246, 2170862), (274492, 1085431)]