397290424

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{1289}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 759294000

約数和(自身を除く): 362003576

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 653, 1289, 1306, 2578, 2612, 5156, 5224, 10312, 38527, 76051, 77054, 152102, 154108, 304204, 308216, 608408, 841717, 1683434, 3366868, 6733736, 49661303, 99322606, 198645212, 397290424]

約数ペア:

[(1, 397290424), (2, 198645212), (4, 99322606), (8, 49661303), (59, 6733736), (118, 3366868), (236, 1683434), (472, 841717), (653, 608408), (1289, 308216), (1306, 304204), (2578, 154108), (2612, 152102), (5156, 77054), (5224, 76051), (10312, 38527)]