965888848

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 2008442880

約数和(自身を除く): 1042554032

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 127, 148, 232, 254, 296, 443, 464, 508, 592, 886, 1016, 1073, 1772, 2032, 2146, 3544, 3683, 4292, 4699, 7088, 7366, 8584, 9398, 12847, 14732, 16391, 17168, 18796, 25694, 29464, 32782, 37592, 51388, 56261, 58928, 65564, 75184, 102776, 112522, 131128, 136271, 205552, 225044, 262256, 272542, 450088, 475339, 545084, 900176, 950678, 1090168, 1631569, 1901356, 2081657, 2180336, 3263138, 3802712, 4163314, 6526276, 7605424, 8326628, 13052552, 16653256, 26105104, 33306512, 60368053, 120736106, 241472212, 482944424, 965888848]

約数ペア:

[(1, 965888848), (2, 482944424), (4, 241472212), (8, 120736106), (16, 60368053), (29, 33306512), (37, 26105104), (58, 16653256), (74, 13052552), (116, 8326628), (127, 7605424), (148, 6526276), (232, 4163314), (254, 3802712), (296, 3263138), (443, 2180336), (464, 2081657), (508, 1901356), (592, 1631569), (886, 1090168), (1016, 950678), (1073, 900176), (1772, 545084), (2032, 475339), (2146, 450088), (3544, 272542), (3683, 262256), (4292, 225044), (4699, 205552), (7088, 136271), (7366, 131128), (8584, 112522), (9398, 102776), (12847, 75184), (14732, 65564), (16391, 58928), (17168, 56261), (18796, 51388), (25694, 37592), (29464, 32782)]