810090216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{865481}}^1$

素因数の和:865506

約数の個数: 48

約数和(自身を含む): 2362765860

約数和(自身を除く): 1552675644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 865481, 1730962, 2596443, 3461924, 5192886, 6923848, 7789329, 10385772, 11251253, 15578658, 20771544, 22502506, 31157316, 33753759, 45005012, 62314632, 67507518, 90010024, 101261277, 135015036, 202522554, 270030072, 405045108, 810090216]

約数ペア:

[(1, 810090216), (2, 405045108), (3, 270030072), (4, 202522554), (6, 135015036), (8, 101261277), (9, 90010024), (12, 67507518), (13, 62314632), (18, 45005012), (24, 33753759), (26, 31157316), (36, 22502506), (39, 20771544), (52, 15578658), (72, 11251253), (78, 10385772), (104, 7789329), (117, 6923848), (156, 5192886), (234, 3461924), (312, 2596443), (468, 1730962), (936, 865481)]