312548832

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5623}}^1$

素因数の和:5832

約数の個数: 72

約数和(自身を含む): 893574864

約数和(自身を除く): 581026032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 5623, 6176, 6948, 9264, 11246, 13896, 16869, 18528, 22492, 27792, 33738, 44984, 50607, 55584, 67476, 89968, 101214, 134952, 179936, 202428, 269904, 404856, 539808, 809712, 1085239, 1619424, 2170478, 3255717, 4340956, 6511434, 8681912, 9767151, 13022868, 17363824, 19534302, 26045736, 34727648, 39068604, 52091472, 78137208, 104182944, 156274416, 312548832]

約数ペア:

[(1, 312548832), (2, 156274416), (3, 104182944), (4, 78137208), (6, 52091472), (8, 39068604), (9, 34727648), (12, 26045736), (16, 19534302), (18, 17363824), (24, 13022868), (32, 9767151), (36, 8681912), (48, 6511434), (72, 4340956), (96, 3255717), (144, 2170478), (193, 1619424), (288, 1085239), (386, 809712), (579, 539808), (772, 404856), (1158, 269904), (1544, 202428), (1737, 179936), (2316, 134952), (3088, 101214), (3474, 89968), (4632, 67476), (5623, 55584), (6176, 50607), (6948, 44984), (9264, 33738), (11246, 27792), (13896, 22492), (16869, 18528)]