712938992

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 1440644400

約数和(自身を除く): 727705408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 233, 248, 398, 466, 496, 796, 932, 961, 1592, 1864, 1922, 3184, 3728, 3844, 6169, 7223, 7688, 12338, 14446, 15376, 24676, 28892, 46367, 49352, 57784, 92734, 98704, 115568, 185468, 191239, 223913, 370936, 382478, 447826, 741872, 764956, 895652, 1437377, 1529912, 1791304, 2874754, 3059824, 3582608, 5749508, 11499016, 22998032, 44558687, 89117374, 178234748, 356469496, 712938992]

約数ペア:

[(1, 712938992), (2, 356469496), (4, 178234748), (8, 89117374), (16, 44558687), (31, 22998032), (62, 11499016), (124, 5749508), (199, 3582608), (233, 3059824), (248, 2874754), (398, 1791304), (466, 1529912), (496, 1437377), (796, 895652), (932, 764956), (961, 741872), (1592, 447826), (1864, 382478), (1922, 370936), (3184, 223913), (3728, 191239), (3844, 185468), (6169, 115568), (7223, 98704), (7688, 92734), (12338, 57784), (14446, 49352), (15376, 46367), (24676, 28892)]