31435996848

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1\times {\mathrm{5347}}^1$

素因数の和:7722

約数の個数: 80

約数和(自身を含む): 82793200896

約数和(自身を除く): 51357204048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2311, 2544, 4622, 5347, 6933, 9244, 10694, 13866, 16041, 18488, 21388, 27732, 32082, 36976, 42776, 55464, 64164, 85552, 110928, 122483, 128328, 244966, 256656, 283391, 367449, 489932, 566782, 734898, 850173, 979864, 1133564, 1469796, 1700346, 1959728, 2267128, 2939592, 3400692, 4534256, 5879184, 6801384, 12356917, 13602768, 24713834, 37070751, 49427668, 74141502, 98855336, 148283004, 197710672, 296566008, 593132016, 654916601, 1309833202, 1964749803, 2619666404, 3929499606, 5239332808, 7858999212, 10478665616, 15717998424, 31435996848]

約数ペア:

[(1, 31435996848), (2, 15717998424), (3, 10478665616), (4, 7858999212), (6, 5239332808), (8, 3929499606), (12, 2619666404), (16, 1964749803), (24, 1309833202), (48, 654916601), (53, 593132016), (106, 296566008), (159, 197710672), (212, 148283004), (318, 98855336), (424, 74141502), (636, 49427668), (848, 37070751), (1272, 24713834), (2311, 13602768), (2544, 12356917), (4622, 6801384), (5347, 5879184), (6933, 4534256), (9244, 3400692), (10694, 2939592), (13866, 2267128), (16041, 1959728), (18488, 1700346), (21388, 1469796), (27732, 1133564), (32082, 979864), (36976, 850173), (42776, 734898), (55464, 566782), (64164, 489932), (85552, 367449), (110928, 283391), (122483, 256656), (128328, 244966)]