450865996826

素因数分解:

$2^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{2131}}^1\times {\mathrm{4397}}^1$

素因数の和:7035

約数の個数: 48

約数和(自身を含む): 788866726752

約数和(自身を除く): 338000729926

約数列:

[1, 2, 7, 14, 49, 98, 491, 982, 2131, 3437, 4262, 4397, 6874, 8794, 14917, 24059, 29834, 30779, 48118, 61558, 104419, 208838, 215453, 430906, 1046321, 2092642, 2158927, 4317854, 7324247, 9370007, 14648494, 15112489, 18740014, 30224978, 51269729, 65590049, 102539458, 105787423, 131180098, 211574846, 459130343, 918260686, 4600673437, 9201346874, 32204714059, 64409428118, 225432998413, 450865996826]

約数ペア:

[(1, 450865996826), (2, 225432998413), (7, 64409428118), (14, 32204714059), (49, 9201346874), (98, 4600673437), (491, 918260686), (982, 459130343), (2131, 211574846), (3437, 131180098), (4262, 105787423), (4397, 102539458), (6874, 65590049), (8794, 51269729), (14917, 30224978), (24059, 18740014), (29834, 15112489), (30779, 14648494), (48118, 9370007), (61558, 7324247), (104419, 4317854), (208838, 2158927), (215453, 2092642), (430906, 1046321)]