27318783048470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1867}}^1\times {\mathrm{870461}}^1$

素因数の和:872417

約数の個数: 48

約数和(自身を含む): 50429477818224

約数和(自身を除く): 23110694769754

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 1867, 3362, 3734, 8405, 9335, 16810, 18670, 76547, 153094, 382735, 765470, 870461, 1740922, 3138427, 4352305, 6276854, 8704610, 15692135, 31384270, 35688901, 71377802, 178444505, 356889010, 1463244941, 1625150687, 2926489882, 3250301374, 7316224705, 8125753435, 14632449410, 16251506870, 66631178167, 133262356334, 333155890835, 666311781670, 2731878304847, 5463756609694, 13659391524235, 27318783048470]

約数ペア:

[(1, 27318783048470), (2, 13659391524235), (5, 5463756609694), (10, 2731878304847), (41, 666311781670), (82, 333155890835), (205, 133262356334), (410, 66631178167), (1681, 16251506870), (1867, 14632449410), (3362, 8125753435), (3734, 7316224705), (8405, 3250301374), (9335, 2926489882), (16810, 1625150687), (18670, 1463244941), (76547, 356889010), (153094, 178444505), (382735, 71377802), (765470, 35688901), (870461, 31384270), (1740922, 15692135), (3138427, 8704610), (4352305, 6276854)]