103678492640

素因数分解:

$2^5\times 5^1\times {\mathrm{647990579}}^1$

素因数の和:647990594

約数の個数: 24

約数和(自身を含む): 244940439240

約数和(自身を除く): 141261946600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 647990579, 1295981158, 2591962316, 3239952895, 5183924632, 6479905790, 10367849264, 12959811580, 20735698528, 25919623160, 51839246320, 103678492640]

約数ペア:

[(1, 103678492640), (2, 51839246320), (4, 25919623160), (5, 20735698528), (8, 12959811580), (10, 10367849264), (16, 6479905790), (20, 5183924632), (32, 3239952895), (40, 2591962316), (80, 1295981158), (160, 647990579)]