401163066

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{757}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 886860000

約数和(自身を除く): 485696934

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 499, 531, 757, 998, 1062, 1497, 1514, 2271, 2994, 4491, 4542, 6813, 8982, 13626, 29441, 44663, 58882, 88323, 89326, 133989, 176646, 264969, 267978, 377743, 401967, 529938, 755486, 803934, 1133229, 2266458, 3399687, 6799374, 22286837, 44573674, 66860511, 133721022, 200581533, 401163066]

約数ペア:

[(1, 401163066), (2, 200581533), (3, 133721022), (6, 66860511), (9, 44573674), (18, 22286837), (59, 6799374), (118, 3399687), (177, 2266458), (354, 1133229), (499, 803934), (531, 755486), (757, 529938), (998, 401967), (1062, 377743), (1497, 267978), (1514, 264969), (2271, 176646), (2994, 133989), (4491, 89326), (4542, 88323), (6813, 58882), (8982, 44663), (13626, 29441)]