3119339988

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 7948711680

約数和(自身を除く): 4829371692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 367, 458, 687, 734, 916, 1031, 1101, 1374, 1468, 2061, 2062, 2202, 2748, 3093, 3303, 4122, 4124, 4404, 6186, 6606, 8244, 9279, 12372, 13212, 18558, 37116, 84043, 168086, 236099, 252129, 336172, 378377, 472198, 504258, 708297, 756387, 756754, 944396, 1008516, 1135131, 1416594, 1512774, 1513508, 2124891, 2270262, 2833188, 3025548, 3405393, 4249782, 4540524, 6810786, 8499564, 13621572, 86648333, 173296666, 259944999, 346593332, 519889998, 779834997, 1039779996, 1559669994, 3119339988]

約数ペア:

[(1, 3119339988), (2, 1559669994), (3, 1039779996), (4, 779834997), (6, 519889998), (9, 346593332), (12, 259944999), (18, 173296666), (36, 86648333), (229, 13621572), (367, 8499564), (458, 6810786), (687, 4540524), (734, 4249782), (916, 3405393), (1031, 3025548), (1101, 2833188), (1374, 2270262), (1468, 2124891), (2061, 1513508), (2062, 1512774), (2202, 1416594), (2748, 1135131), (3093, 1008516), (3303, 944396), (4122, 756754), (4124, 756387), (4404, 708297), (6186, 504258), (6606, 472198), (8244, 378377), (9279, 336172), (12372, 252129), (13212, 236099), (18558, 168086), (37116, 84043)]