409475304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2660

約数の個数: 128

約数和(自身を含む): 1312588800

約数和(自身を除く): 903113496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 856, 963, 1284, 1498, 1512, 1926, 2247, 2531, 2568, 2889, 2996, 3852, 4494, 5062, 5778, 5992, 6741, 7593, 7704, 8988, 10124, 11556, 13482, 15186, 17717, 17976, 20223, 20248, 22779, 23112, 26964, 30372, 35434, 40446, 45558, 53151, 53928, 60744, 68337, 70868, 80892, 91116, 106302, 136674, 141736, 159453, 161784, 182232, 212604, 270817, 273348, 318906, 425208, 478359, 541634, 546696, 637812, 812451, 956718, 1083268, 1275624, 1624902, 1895719, 1913436, 2166536, 2437353, 3249804, 3791438, 3826872, 4874706, 5687157, 6499608, 7312059, 7582876, 9749412, 11374314, 14624118, 15165752, 17061471, 19498824, 22748628, 29248236, 34122942, 45497256, 51184413, 58496472, 68245884, 102368826, 136491768, 204737652, 409475304]

約数ペア:

[(1, 409475304), (2, 204737652), (3, 136491768), (4, 102368826), (6, 68245884), (7, 58496472), (8, 51184413), (9, 45497256), (12, 34122942), (14, 29248236), (18, 22748628), (21, 19498824), (24, 17061471), (27, 15165752), (28, 14624118), (36, 11374314), (42, 9749412), (54, 7582876), (56, 7312059), (63, 6499608), (72, 5687157), (84, 4874706), (107, 3826872), (108, 3791438), (126, 3249804), (168, 2437353), (189, 2166536), (214, 1913436), (216, 1895719), (252, 1624902), (321, 1275624), (378, 1083268), (428, 956718), (504, 812451), (642, 637812), (749, 546696), (756, 541634), (856, 478359), (963, 425208), (1284, 318906), (1498, 273348), (1512, 270817), (1926, 212604), (2247, 182232), (2531, 161784), (2568, 159453), (2889, 141736), (2996, 136674), (3852, 106302), (4494, 91116), (5062, 80892), (5778, 70868), (5992, 68337), (6741, 60744), (7593, 53928), (7704, 53151), (8988, 45558), (10124, 40446), (11556, 35434), (13482, 30372), (15186, 26964), (17717, 23112), (17976, 22779), (20223, 20248)]