401066264

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{23071}}^1$

素因数の和:23171

約数の個数: 32

約数和(自身を含む): 784909440

約数和(自身を除く): 383843176

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 2173, 4346, 8692, 17384, 23071, 46142, 92284, 184568, 945911, 1222763, 1891822, 2445526, 3783644, 4891052, 7567288, 9782104, 50133283, 100266566, 200533132, 401066264]

約数ペア:

[(1, 401066264), (2, 200533132), (4, 100266566), (8, 50133283), (41, 9782104), (53, 7567288), (82, 4891052), (106, 3783644), (164, 2445526), (212, 1891822), (328, 1222763), (424, 945911), (2173, 184568), (4346, 92284), (8692, 46142), (17384, 23071)]