12738790624

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{185243}}^1$

素因数の和:185567

約数の個数: 48

約数和(自身を含む): 28755796608

約数和(自身を除く): 16017005984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 9824, 17192, 34384, 68768, 185243, 370486, 740972, 1296701, 1481944, 2593402, 2963888, 5186804, 5927776, 10373608, 20747216, 41494432, 56869601, 113739202, 227478404, 398087207, 454956808, 796174414, 909913616, 1592348828, 1819827232, 3184697656, 6369395312, 12738790624]

約数ペア:

[(1, 12738790624), (2, 6369395312), (4, 3184697656), (7, 1819827232), (8, 1592348828), (14, 909913616), (16, 796174414), (28, 454956808), (32, 398087207), (56, 227478404), (112, 113739202), (224, 56869601), (307, 41494432), (614, 20747216), (1228, 10373608), (2149, 5927776), (2456, 5186804), (4298, 2963888), (4912, 2593402), (8596, 1481944), (9824, 1296701), (17192, 740972), (34384, 370486), (68768, 185243)]