18279489816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{36268829}}^1$

素因数の和:36268848

約数の個数: 48

約数和(自身を含む): 56579374800

約数和(自身を除く): 38299884984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 36268829, 72537658, 108806487, 145075316, 217612974, 253881803, 290150632, 326419461, 435225948, 507763606, 652838922, 761645409, 870451896, 1015527212, 1305677844, 1523290818, 2031054424, 2284936227, 2611355688, 3046581636, 4569872454, 6093163272, 9139744908, 18279489816]

約数ペア:

[(1, 18279489816), (2, 9139744908), (3, 6093163272), (4, 4569872454), (6, 3046581636), (7, 2611355688), (8, 2284936227), (9, 2031054424), (12, 1523290818), (14, 1305677844), (18, 1015527212), (21, 870451896), (24, 761645409), (28, 652838922), (36, 507763606), (42, 435225948), (56, 326419461), (63, 290150632), (72, 253881803), (84, 217612974), (126, 145075316), (168, 108806487), (252, 72537658), (504, 36268829)]