256460748

素因数分解:

$2^2\times 3^1\times {\mathrm{4603}}^1\times {\mathrm{4643}}^1$

素因数の和:9253

約数の個数: 24

約数和(自身を含む): 598667328

約数和(自身を除く): 342206580

約数列:

[1, 2, 3, 4, 6, 12, 4603, 4643, 9206, 9286, 13809, 13929, 18412, 18572, 27618, 27858, 55236, 55716, 21371729, 42743458, 64115187, 85486916, 128230374, 256460748]

約数ペア:

[(1, 256460748), (2, 128230374), (3, 85486916), (4, 64115187), (6, 42743458), (12, 21371729), (4603, 55716), (4643, 55236), (9206, 27858), (9286, 27618), (13809, 18572), (13929, 18412)]