2575147984

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{7433}}^1$

素因数の和:7867

約数の個数: 40

約数和(自身を含む): 5088424320

約数和(自身を除く): 2513276336

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 367, 472, 734, 944, 1468, 2936, 5872, 7433, 14866, 21653, 29732, 43306, 59464, 86612, 118928, 173224, 346448, 438547, 877094, 1754188, 2727911, 3508376, 5455822, 7016752, 10911644, 21823288, 43646576, 160946749, 321893498, 643786996, 1287573992, 2575147984]

約数ペア:

[(1, 2575147984), (2, 1287573992), (4, 643786996), (8, 321893498), (16, 160946749), (59, 43646576), (118, 21823288), (236, 10911644), (367, 7016752), (472, 5455822), (734, 3508376), (944, 2727911), (1468, 1754188), (2936, 877094), (5872, 438547), (7433, 346448), (14866, 173224), (21653, 118928), (29732, 86612), (43306, 59464)]