12255280338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{911}}^1\times {\mathrm{45757}}^1$

素因数の和:46687

約数の個数: 48

約数和(自身を含む): 28544206464

約数和(自身を除く): 16288926126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 911, 1822, 2733, 5466, 6377, 12754, 19131, 38262, 44639, 45757, 89278, 91514, 133917, 137271, 267834, 274542, 320299, 640598, 960897, 1921794, 2242093, 4484186, 6726279, 13452558, 41684627, 83369254, 125053881, 250107762, 291792389, 583584778, 875377167, 1750754334, 2042546723, 4085093446, 6127640169, 12255280338]

約数ペア:

[(1, 12255280338), (2, 6127640169), (3, 4085093446), (6, 2042546723), (7, 1750754334), (14, 875377167), (21, 583584778), (42, 291792389), (49, 250107762), (98, 125053881), (147, 83369254), (294, 41684627), (911, 13452558), (1822, 6726279), (2733, 4484186), (5466, 2242093), (6377, 1921794), (12754, 960897), (19131, 640598), (38262, 320299), (44639, 274542), (45757, 267834), (89278, 137271), (91514, 133917)]