5148272408

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{439}}^1\times {\mathrm{9337}}^1$

素因数の和:9939

約数の個数: 32

約数和(自身を含む): 9737666400

約数和(自身を除く): 4589393992

約数列:

[1, 2, 4, 8, 157, 314, 439, 628, 878, 1256, 1756, 3512, 9337, 18674, 37348, 68923, 74696, 137846, 275692, 551384, 1465909, 2931818, 4098943, 5863636, 8197886, 11727272, 16395772, 32791544, 643534051, 1287068102, 2574136204, 5148272408]

約数ペア:

[(1, 5148272408), (2, 2574136204), (4, 1287068102), (8, 643534051), (157, 32791544), (314, 16395772), (439, 11727272), (628, 8197886), (878, 5863636), (1256, 4098943), (1756, 2931818), (3512, 1465909), (9337, 551384), (18674, 275692), (37348, 137846), (68923, 74696)]