331340538

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 669412800

約数和(自身を除く): 338072262

約数列:

[1, 2, 3, 6, 149, 298, 447, 457, 811, 894, 914, 1371, 1622, 2433, 2742, 4866, 68093, 120839, 136186, 204279, 241678, 362517, 370627, 408558, 725034, 741254, 1111881, 2223762, 55223423, 110446846, 165670269, 331340538]

約数ペア:

[(1, 331340538), (2, 165670269), (3, 110446846), (6, 55223423), (149, 2223762), (298, 1111881), (447, 741254), (457, 725034), (811, 408558), (894, 370627), (914, 362517), (1371, 241678), (1622, 204279), (2433, 136186), (2742, 120839), (4866, 68093)]