284078376

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{7573}}^1$

素因数の和:8106

約数の個数: 48

約数和(自身を含む): 770957460

約数和(自身を除く): 486879084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 7573, 9378, 12504, 15146, 18756, 22719, 30292, 37512, 45438, 60584, 68157, 90876, 136314, 181752, 272628, 545256, 3945533, 7891066, 11836599, 15782132, 23673198, 31564264, 35509797, 47346396, 71019594, 94692792, 142039188, 284078376]

約数ペア:

[(1, 284078376), (2, 142039188), (3, 94692792), (4, 71019594), (6, 47346396), (8, 35509797), (9, 31564264), (12, 23673198), (18, 15782132), (24, 11836599), (36, 7891066), (72, 3945533), (521, 545256), (1042, 272628), (1563, 181752), (2084, 136314), (3126, 90876), (4168, 68157), (4689, 60584), (6252, 45438), (7573, 37512), (9378, 30292), (12504, 22719), (15146, 18756)]