528057390484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9623}}^1\times {\mathrm{55541}}^1$

素因数の和:65200

約数の個数: 48

約数和(自身を含む): 1047690967680

約数和(自身を除く): 519633577196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 9623, 19246, 38492, 55541, 111082, 125099, 182837, 222164, 250198, 365674, 500396, 722033, 731348, 1055279, 1444066, 2110558, 2376881, 2888132, 4221116, 4753762, 9507524, 13718627, 27437254, 54874508, 534471043, 1068942086, 2137884172, 6948123559, 10154949817, 13896247118, 20309899634, 27792494236, 40619799268, 132014347621, 264028695242, 528057390484]

約数ペア:

[(1, 528057390484), (2, 264028695242), (4, 132014347621), (13, 40619799268), (19, 27792494236), (26, 20309899634), (38, 13896247118), (52, 10154949817), (76, 6948123559), (247, 2137884172), (494, 1068942086), (988, 534471043), (9623, 54874508), (19246, 27437254), (38492, 13718627), (55541, 9507524), (111082, 4753762), (125099, 4221116), (182837, 2888132), (222164, 2376881), (250198, 2110558), (365674, 1444066), (500396, 1055279), (722033, 731348)]