671239636

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{2129}}^1$

素因数の和:2328

約数の個数: 36

約数和(自身を含む): 1236784500

約数和(自身を除く): 565544864

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 529, 596, 1058, 2116, 2129, 3427, 4258, 6854, 8516, 13708, 48967, 78821, 97934, 157642, 195868, 315284, 317221, 634442, 1126241, 1268884, 2252482, 4504964, 7296083, 14592166, 29184332, 167809909, 335619818, 671239636]

約数ペア:

[(1, 671239636), (2, 335619818), (4, 167809909), (23, 29184332), (46, 14592166), (92, 7296083), (149, 4504964), (298, 2252482), (529, 1268884), (596, 1126241), (1058, 634442), (2116, 317221), (2129, 315284), (3427, 195868), (4258, 157642), (6854, 97934), (8516, 78821), (13708, 48967)]