7960190416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:4004

約数の個数: 80

約数和(自身を含む): 16430376960

約数和(自身を除く): 8470186544

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 79, 106, 124, 158, 212, 248, 316, 424, 496, 632, 848, 1264, 1643, 2449, 3286, 3833, 4187, 4898, 6572, 7666, 8374, 9796, 13144, 15332, 16748, 19592, 26288, 30664, 33496, 39184, 61328, 66992, 118823, 129797, 203149, 237646, 259594, 302807, 406298, 475292, 519188, 605614, 812596, 950584, 1038376, 1211228, 1625192, 1901168, 2076752, 2422456, 3250384, 4844912, 6297619, 9387017, 12595238, 16048771, 18774034, 25190476, 32097542, 37548068, 50380952, 64195084, 75096136, 100761904, 128390168, 150192272, 256780336, 497511901, 995023802, 1990047604, 3980095208, 7960190416]

約数ペア:

[(1, 7960190416), (2, 3980095208), (4, 1990047604), (8, 995023802), (16, 497511901), (31, 256780336), (53, 150192272), (62, 128390168), (79, 100761904), (106, 75096136), (124, 64195084), (158, 50380952), (212, 37548068), (248, 32097542), (316, 25190476), (424, 18774034), (496, 16048771), (632, 12595238), (848, 9387017), (1264, 6297619), (1643, 4844912), (2449, 3250384), (3286, 2422456), (3833, 2076752), (4187, 1901168), (4898, 1625192), (6572, 1211228), (7666, 1038376), (8374, 950584), (9796, 812596), (13144, 605614), (15332, 519188), (16748, 475292), (19592, 406298), (26288, 302807), (30664, 259594), (33496, 237646), (39184, 203149), (61328, 129797), (66992, 118823)]