8317340798980

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1\times {\mathrm{2378653}}^1$

素因数の和:2379508

約数の個数: 48

約数和(自身を含む): 17551041258240

約数和(自身を除く): 9233700459260

約数列:

[1, 2, 4, 5, 10, 20, 359, 487, 718, 974, 1436, 1795, 1948, 2435, 3590, 4870, 7180, 9740, 174833, 349666, 699332, 874165, 1748330, 2378653, 3496660, 4757306, 9514612, 11893265, 23786530, 47573060, 853936427, 1158404011, 1707872854, 2316808022, 3415745708, 4269682135, 4633616044, 5792020055, 8539364270, 11584040110, 17078728540, 23168080220, 415867039949, 831734079898, 1663468159796, 2079335199745, 4158670399490, 8317340798980]

約数ペア:

[(1, 8317340798980), (2, 4158670399490), (4, 2079335199745), (5, 1663468159796), (10, 831734079898), (20, 415867039949), (359, 23168080220), (487, 17078728540), (718, 11584040110), (974, 8539364270), (1436, 5792020055), (1795, 4633616044), (1948, 4269682135), (2435, 3415745708), (3590, 2316808022), (4870, 1707872854), (7180, 1158404011), (9740, 853936427), (174833, 47573060), (349666, 23786530), (699332, 11893265), (874165, 9514612), (1748330, 4757306), (2378653, 3496660)]