2008763168

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{601}}^1\times {\mathrm{701}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 3993607800

約数和(自身を除く): 1984844632

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 601, 701, 1192, 1202, 1402, 2384, 2404, 2804, 4768, 4808, 5608, 9616, 11216, 19232, 22432, 89549, 104449, 179098, 208898, 358196, 417796, 421301, 716392, 835592, 842602, 1432784, 1671184, 1685204, 2865568, 3342368, 3370408, 6740816, 13481632, 62773849, 125547698, 251095396, 502190792, 1004381584, 2008763168]

約数ペア:

[(1, 2008763168), (2, 1004381584), (4, 502190792), (8, 251095396), (16, 125547698), (32, 62773849), (149, 13481632), (298, 6740816), (596, 3370408), (601, 3342368), (701, 2865568), (1192, 1685204), (1202, 1671184), (1402, 1432784), (2384, 842602), (2404, 835592), (2804, 716392), (4768, 421301), (4808, 417796), (5608, 358196), (9616, 208898), (11216, 179098), (19232, 104449), (22432, 89549)]