254603484768

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{805381}}^1$

素因数の和:805520

約数の個数: 96

約数和(自身を含む): 694110422880

約数和(自身を除く): 439506938112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 89, 96, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 712, 888, 1068, 1184, 1424, 1776, 2136, 2848, 3293, 3552, 4272, 6586, 8544, 9879, 13172, 19758, 26344, 39516, 52688, 79032, 105376, 158064, 316128, 805381, 1610762, 2416143, 3221524, 4832286, 6443048, 9664572, 12886096, 19329144, 25772192, 29799097, 38658288, 59598194, 71678909, 77316576, 89397291, 119196388, 143357818, 178794582, 215036727, 238392776, 286715636, 357589164, 430073454, 476785552, 573431272, 715178328, 860146908, 953571104, 1146862544, 1430356656, 1720293816, 2293725088, 2652119633, 2860713312, 3440587632, 5304239266, 6881175264, 7956358899, 10608478532, 15912717798, 21216957064, 31825435596, 42433914128, 63650871192, 84867828256, 127301742384, 254603484768]

約数ペア:

[(1, 254603484768), (2, 127301742384), (3, 84867828256), (4, 63650871192), (6, 42433914128), (8, 31825435596), (12, 21216957064), (16, 15912717798), (24, 10608478532), (32, 7956358899), (37, 6881175264), (48, 5304239266), (74, 3440587632), (89, 2860713312), (96, 2652119633), (111, 2293725088), (148, 1720293816), (178, 1430356656), (222, 1146862544), (267, 953571104), (296, 860146908), (356, 715178328), (444, 573431272), (534, 476785552), (592, 430073454), (712, 357589164), (888, 286715636), (1068, 238392776), (1184, 215036727), (1424, 178794582), (1776, 143357818), (2136, 119196388), (2848, 89397291), (3293, 77316576), (3552, 71678909), (4272, 59598194), (6586, 38658288), (8544, 29799097), (9879, 25772192), (13172, 19329144), (19758, 12886096), (26344, 9664572), (39516, 6443048), (52688, 4832286), (79032, 3221524), (105376, 2416143), (158064, 1610762), (316128, 805381)]