1036985920

素因数分解:

$2^6\times 5^1\times {\mathrm{3240581}}^1$

素因数の和:3240598

約数の個数: 28

約数和(自身を含む): 2469323484

約数和(自身を除く): 1432337564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3240581, 6481162, 12962324, 16202905, 25924648, 32405810, 51849296, 64811620, 103698592, 129623240, 207397184, 259246480, 518492960, 1036985920]

約数ペア:

[(1, 1036985920), (2, 518492960), (4, 259246480), (5, 207397184), (8, 129623240), (10, 103698592), (16, 64811620), (20, 51849296), (32, 32405810), (40, 25924648), (64, 16202905), (80, 12962324), (160, 6481162), (320, 3240581)]