398002302

素因数分解:

$2^1\times 3^3\times {\mathrm{379}}^1\times {\mathrm{19447}}^1$

素因数の和:19837

約数の個数: 32

約数和(自身を含む): 886828800

約数和(自身を除く): 488826498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 379, 758, 1137, 2274, 3411, 6822, 10233, 19447, 20466, 38894, 58341, 116682, 175023, 350046, 525069, 1050138, 7370413, 14740826, 22111239, 44222478, 66333717, 132667434, 199001151, 398002302]

約数ペア:

[(1, 398002302), (2, 199001151), (3, 132667434), (6, 66333717), (9, 44222478), (18, 22111239), (27, 14740826), (54, 7370413), (379, 1050138), (758, 525069), (1137, 350046), (2274, 175023), (3411, 116682), (6822, 58341), (10233, 38894), (19447, 20466)]