2568324064

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{511211}}^1$

素因数の和:511378

約数の個数: 24

約数和(自身を含む): 5088604248

約数和(自身を除く): 2520280184

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 511211, 1022422, 2044844, 4089688, 8179376, 16358752, 80260127, 160520254, 321040508, 642081016, 1284162032, 2568324064]

約数ペア:

[(1, 2568324064), (2, 1284162032), (4, 642081016), (8, 321040508), (16, 160520254), (32, 80260127), (157, 16358752), (314, 8179376), (628, 4089688), (1256, 2044844), (2512, 1022422), (5024, 511211)]