490484792

素因数分解:

$2^3\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{5843}}^1$

素因数の和:7355

約数の個数: 32

約数和(自身を含む): 1051920000

約数和(自身を除く): 561435208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1499, 2998, 5843, 5996, 10493, 11686, 11992, 20986, 23372, 40901, 41972, 46744, 81802, 83944, 163604, 327208, 8758657, 17517314, 35034628, 61310599, 70069256, 122621198, 245242396, 490484792]

約数ペア:

[(1, 490484792), (2, 245242396), (4, 122621198), (7, 70069256), (8, 61310599), (14, 35034628), (28, 17517314), (56, 8758657), (1499, 327208), (2998, 163604), (5843, 83944), (5996, 81802), (10493, 46744), (11686, 41972), (11992, 40901), (20986, 23372)]