38103613736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{1531}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 74256652800

約数和(自身を除く): 36153039064

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 1019, 1531, 2038, 3053, 3062, 4076, 6106, 6124, 8152, 12212, 12248, 24424, 43817, 65833, 72349, 87634, 108701, 131666, 144698, 175268, 217402, 263332, 289396, 350536, 434804, 526664, 578792, 869608, 1560089, 3111007, 3120178, 4674143, 6222014, 6240356, 9348286, 12444028, 12480712, 18696572, 24888056, 37393144, 67083827, 110766319, 134167654, 221532638, 268335308, 443065276, 536670616, 886130552, 4762951717, 9525903434, 19051806868, 38103613736]

約数ペア:

[(1, 38103613736), (2, 19051806868), (4, 9525903434), (8, 4762951717), (43, 886130552), (71, 536670616), (86, 443065276), (142, 268335308), (172, 221532638), (284, 134167654), (344, 110766319), (568, 67083827), (1019, 37393144), (1531, 24888056), (2038, 18696572), (3053, 12480712), (3062, 12444028), (4076, 9348286), (6106, 6240356), (6124, 6222014), (8152, 4674143), (12212, 3120178), (12248, 3111007), (24424, 1560089), (43817, 869608), (65833, 578792), (72349, 526664), (87634, 434804), (108701, 350536), (131666, 289396), (144698, 263332), (175268, 217402)]