1290531312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{426763}}^1$

素因数の和:426787

約数の個数: 80

約数和(自身を含む): 4233498880

約数和(自身を除く): 2942967568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 426763, 853526, 1280289, 1707052, 2560578, 2987341, 3414104, 3840867, 5121156, 5974682, 6828208, 7681734, 8962023, 10242312, 11522601, 11949364, 15363468, 17924046, 20484624, 23045202, 23898728, 26886069, 30726936, 35848092, 46090404, 47797456, 53772138, 61453872, 71696184, 80658207, 92180808, 107544276, 143392368, 161316414, 184361616, 215088552, 322632828, 430177104, 645265656, 1290531312]

約数ペア:

[(1, 1290531312), (2, 645265656), (3, 430177104), (4, 322632828), (6, 215088552), (7, 184361616), (8, 161316414), (9, 143392368), (12, 107544276), (14, 92180808), (16, 80658207), (18, 71696184), (21, 61453872), (24, 53772138), (27, 47797456), (28, 46090404), (36, 35848092), (42, 30726936), (48, 26886069), (54, 23898728), (56, 23045202), (63, 20484624), (72, 17924046), (84, 15363468), (108, 11949364), (112, 11522601), (126, 10242312), (144, 8962023), (168, 7681734), (189, 6828208), (216, 5974682), (252, 5121156), (336, 3840867), (378, 3414104), (432, 2987341), (504, 2560578), (756, 1707052), (1008, 1280289), (1512, 853526), (3024, 426763)]