315038824

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{2287}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 602110080

約数和(自身を除く): 287071256

約数列:

[1, 2, 4, 8, 67, 134, 257, 268, 514, 536, 1028, 2056, 2287, 4574, 9148, 17219, 18296, 34438, 68876, 137752, 153229, 306458, 587759, 612916, 1175518, 1225832, 2351036, 4702072, 39379853, 78759706, 157519412, 315038824]

約数ペア:

[(1, 315038824), (2, 157519412), (4, 78759706), (8, 39379853), (67, 4702072), (134, 2351036), (257, 1225832), (268, 1175518), (514, 612916), (536, 587759), (1028, 306458), (2056, 153229), (2287, 137752), (4574, 68876), (9148, 34438), (17219, 18296)]