492022138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 794376000

約数和(自身を除く): 302353862

約数列:

[1, 2, 19, 38, 67, 134, 149, 298, 1273, 1297, 2546, 2594, 2831, 5662, 9983, 19966, 24643, 49286, 86899, 173798, 189677, 193253, 379354, 386506, 1651081, 3302162, 3671807, 7343614, 12947951, 25895902, 246011069, 492022138]

約数ペア:

[(1, 492022138), (2, 246011069), (19, 25895902), (38, 12947951), (67, 7343614), (134, 3671807), (149, 3302162), (298, 1651081), (1273, 386506), (1297, 379354), (2546, 193253), (2594, 189677), (2831, 173798), (5662, 86899), (9983, 49286), (19966, 24643)]