1298570144

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{5297}}^1$

素因数の和:5517

約数の個数: 48

約数和(自身を含む): 2627468928

約数和(自身を除く): 1328898784

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 188, 326, 376, 652, 752, 1304, 1504, 2608, 5216, 5297, 7661, 10594, 15322, 21188, 30644, 42376, 61288, 84752, 122576, 169504, 245152, 248959, 497918, 863411, 995836, 1726822, 1991672, 3453644, 3983344, 6907288, 7966688, 13814576, 27629152, 40580317, 81160634, 162321268, 324642536, 649285072, 1298570144]

約数ペア:

[(1, 1298570144), (2, 649285072), (4, 324642536), (8, 162321268), (16, 81160634), (32, 40580317), (47, 27629152), (94, 13814576), (163, 7966688), (188, 6907288), (326, 3983344), (376, 3453644), (652, 1991672), (752, 1726822), (1304, 995836), (1504, 863411), (2608, 497918), (5216, 248959), (5297, 245152), (7661, 169504), (10594, 122576), (15322, 84752), (21188, 61288), (30644, 42376)]