260804736

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 793478400

約数和(自身を除く): 532673664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 109, 124, 128, 134, 144, 186, 192, 201, 218, 248, 268, 279, 288, 327, 372, 384, 402, 436, 496, 536, 558, 576, 603, 654, 744, 804, 872, 981, 992, 1072, 1116, 1152, 1206, 1308, 1488, 1608, 1744, 1962, 1984, 2077, 2144, 2232, 2412, 2616, 2976, 3216, 3379, 3488, 3924, 3968, 4154, 4288, 4464, 4824, 5232, 5952, 6231, 6432, 6758, 6976, 7303, 7848, 8308, 8576, 8928, 9648, 10137, 10464, 11904, 12462, 12864, 13516, 13952, 14606, 15696, 16616, 17856, 18693, 19296, 20274, 20928, 21909, 24924, 25728, 27032, 29212, 30411, 31392, 33232, 35712, 37386, 38592, 40548, 41856, 43818, 49848, 54064, 58424, 60822, 62784, 65727, 66464, 74772, 77184, 81096, 87636, 99696, 108128, 116848, 121644, 125568, 131454, 132928, 149544, 162192, 175272, 199392, 216256, 226393, 233696, 243288, 262908, 265856, 299088, 324384, 350544, 398784, 432512, 452786, 467392, 486576, 525816, 598176, 648768, 679179, 701088, 797568, 905572, 934784, 973152, 1051632, 1196352, 1297536, 1358358, 1402176, 1811144, 1946304, 2037537, 2103264, 2392704, 2716716, 2804352, 3622288, 3892608, 4075074, 4206528, 5433432, 7244576, 8150148, 8413056, 10866864, 14489152, 16300296, 21733728, 28978304, 32600592, 43467456, 65201184, 86934912, 130402368, 260804736]

約数ペア:

[(1, 260804736), (2, 130402368), (3, 86934912), (4, 65201184), (6, 43467456), (8, 32600592), (9, 28978304), (12, 21733728), (16, 16300296), (18, 14489152), (24, 10866864), (31, 8413056), (32, 8150148), (36, 7244576), (48, 5433432), (62, 4206528), (64, 4075074), (67, 3892608), (72, 3622288), (93, 2804352), (96, 2716716), (109, 2392704), (124, 2103264), (128, 2037537), (134, 1946304), (144, 1811144), (186, 1402176), (192, 1358358), (201, 1297536), (218, 1196352), (248, 1051632), (268, 973152), (279, 934784), (288, 905572), (327, 797568), (372, 701088), (384, 679179), (402, 648768), (436, 598176), (496, 525816), (536, 486576), (558, 467392), (576, 452786), (603, 432512), (654, 398784), (744, 350544), (804, 324384), (872, 299088), (981, 265856), (992, 262908), (1072, 243288), (1116, 233696), (1152, 226393), (1206, 216256), (1308, 199392), (1488, 175272), (1608, 162192), (1744, 149544), (1962, 132928), (1984, 131454), (2077, 125568), (2144, 121644), (2232, 116848), (2412, 108128), (2616, 99696), (2976, 87636), (3216, 81096), (3379, 77184), (3488, 74772), (3924, 66464), (3968, 65727), (4154, 62784), (4288, 60822), (4464, 58424), (4824, 54064), (5232, 49848), (5952, 43818), (6231, 41856), (6432, 40548), (6758, 38592), (6976, 37386), (7303, 35712), (7848, 33232), (8308, 31392), (8576, 30411), (8928, 29212), (9648, 27032), (10137, 25728), (10464, 24924), (11904, 21909), (12462, 20928), (12864, 20274), (13516, 19296), (13952, 18693), (14606, 17856), (15696, 16616)]