493088544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131701}}^1$

素因数の和:131730

約数の個数: 72

約数和(自身を含む): 1510095132

約数和(自身を除く): 1017006588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 131701, 263402, 395103, 526804, 790206, 1053608, 1185309, 1580412, 1712113, 2107216, 2370618, 3160824, 3424226, 4214432, 4741236, 5136339, 6321648, 6848452, 9482472, 10272678, 12643296, 13696904, 15409017, 18964944, 20545356, 27393808, 30818034, 37929888, 41090712, 54787616, 61636068, 82181424, 123272136, 164362848, 246544272, 493088544]

約数ペア:

[(1, 493088544), (2, 246544272), (3, 164362848), (4, 123272136), (6, 82181424), (8, 61636068), (9, 54787616), (12, 41090712), (13, 37929888), (16, 30818034), (18, 27393808), (24, 20545356), (26, 18964944), (32, 15409017), (36, 13696904), (39, 12643296), (48, 10272678), (52, 9482472), (72, 6848452), (78, 6321648), (96, 5136339), (104, 4741236), (117, 4214432), (144, 3424226), (156, 3160824), (208, 2370618), (234, 2107216), (288, 1712113), (312, 1580412), (416, 1185309), (468, 1053608), (624, 790206), (936, 526804), (1248, 395103), (1872, 263402), (3744, 131701)]