126637582518

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{516437}}^1$

素因数の和:516706

約数の個数: 64

約数和(自身を含む): 297468288000

約数和(自身を除く): 170830705482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 239, 342, 478, 513, 717, 1026, 1434, 2151, 4302, 4541, 6453, 9082, 12906, 13623, 27246, 40869, 81738, 122607, 245214, 516437, 1032874, 1549311, 3098622, 4647933, 9295866, 9812303, 13943799, 19624606, 27887598, 29436909, 58873818, 88310727, 123428443, 176621454, 246856886, 264932181, 370285329, 529864362, 740570658, 1110855987, 2221711974, 2345140417, 3332567961, 4690280834, 6665135922, 7035421251, 14070842502, 21106263753, 42212527506, 63318791259, 126637582518]

約数ペア:

[(1, 126637582518), (2, 63318791259), (3, 42212527506), (6, 21106263753), (9, 14070842502), (18, 7035421251), (19, 6665135922), (27, 4690280834), (38, 3332567961), (54, 2345140417), (57, 2221711974), (114, 1110855987), (171, 740570658), (239, 529864362), (342, 370285329), (478, 264932181), (513, 246856886), (717, 176621454), (1026, 123428443), (1434, 88310727), (2151, 58873818), (4302, 29436909), (4541, 27887598), (6453, 19624606), (9082, 13943799), (12906, 9812303), (13623, 9295866), (27246, 4647933), (40869, 3098622), (81738, 1549311), (122607, 1032874), (245214, 516437)]