262469376

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 879083520

約数和(自身を除く): 616614144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 127, 128, 138, 144, 156, 184, 192, 207, 208, 216, 234, 254, 256, 276, 288, 299, 312, 351, 368, 381, 384, 414, 416, 432, 468, 508, 552, 576, 598, 621, 624, 702, 736, 762, 768, 828, 832, 864, 897, 936, 1016, 1104, 1143, 1152, 1196, 1242, 1248, 1404, 1472, 1524, 1651, 1656, 1664, 1728, 1794, 1872, 2032, 2208, 2286, 2304, 2392, 2484, 2496, 2691, 2808, 2921, 2944, 3048, 3302, 3312, 3328, 3429, 3456, 3588, 3744, 4064, 4416, 4572, 4784, 4953, 4968, 4992, 5382, 5616, 5842, 5888, 6096, 6604, 6624, 6858, 6912, 7176, 7488, 8073, 8128, 8763, 8832, 9144, 9568, 9906, 9936, 9984, 10764, 11232, 11684, 12192, 13208, 13248, 13716, 14352, 14859, 14976, 16146, 16256, 17526, 17664, 18288, 19136, 19812, 19872, 21528, 22464, 23368, 24384, 26289, 26416, 26496, 27432, 28704, 29718, 29952, 32292, 32512, 35052, 36576, 37973, 38272, 39624, 39744, 43056, 44577, 44928, 46736, 48768, 52578, 52832, 52992, 54864, 57408, 59436, 64584, 70104, 73152, 75946, 76544, 78867, 79248, 79488, 86112, 89154, 89856, 93472, 97536, 105156, 105664, 109728, 113919, 114816, 118872, 129168, 140208, 146304, 151892, 157734, 158496, 158976, 172224, 178308, 186944, 210312, 211328, 219456, 227838, 229632, 237744, 258336, 280416, 292608, 303784, 315468, 316992, 341757, 344448, 356616, 373888, 420624, 422656, 438912, 455676, 475488, 516672, 560832, 607568, 630936, 633984, 683514, 688896, 713232, 747776, 841248, 877824, 911352, 950976, 1025271, 1033344, 1121664, 1215136, 1261872, 1267968, 1367028, 1426464, 1682496, 1822704, 1901952, 2050542, 2066688, 2243328, 2430272, 2523744, 2734056, 2852928, 3364992, 3645408, 3803904, 4101084, 4860544, 5047488, 5468112, 5705856, 6729984, 7290816, 8202168, 9721088, 10094976, 10936224, 11411712, 14581632, 16404336, 20189952, 21872448, 29163264, 32808672, 43744896, 65617344, 87489792, 131234688, 262469376]

約数ペア:

[(1, 262469376), (2, 131234688), (3, 87489792), (4, 65617344), (6, 43744896), (8, 32808672), (9, 29163264), (12, 21872448), (13, 20189952), (16, 16404336), (18, 14581632), (23, 11411712), (24, 10936224), (26, 10094976), (27, 9721088), (32, 8202168), (36, 7290816), (39, 6729984), (46, 5705856), (48, 5468112), (52, 5047488), (54, 4860544), (64, 4101084), (69, 3803904), (72, 3645408), (78, 3364992), (92, 2852928), (96, 2734056), (104, 2523744), (108, 2430272), (117, 2243328), (127, 2066688), (128, 2050542), (138, 1901952), (144, 1822704), (156, 1682496), (184, 1426464), (192, 1367028), (207, 1267968), (208, 1261872), (216, 1215136), (234, 1121664), (254, 1033344), (256, 1025271), (276, 950976), (288, 911352), (299, 877824), (312, 841248), (351, 747776), (368, 713232), (381, 688896), (384, 683514), (414, 633984), (416, 630936), (432, 607568), (468, 560832), (508, 516672), (552, 475488), (576, 455676), (598, 438912), (621, 422656), (624, 420624), (702, 373888), (736, 356616), (762, 344448), (768, 341757), (828, 316992), (832, 315468), (864, 303784), (897, 292608), (936, 280416), (1016, 258336), (1104, 237744), (1143, 229632), (1152, 227838), (1196, 219456), (1242, 211328), (1248, 210312), (1404, 186944), (1472, 178308), (1524, 172224), (1651, 158976), (1656, 158496), (1664, 157734), (1728, 151892), (1794, 146304), (1872, 140208), (2032, 129168), (2208, 118872), (2286, 114816), (2304, 113919), (2392, 109728), (2484, 105664), (2496, 105156), (2691, 97536), (2808, 93472), (2921, 89856), (2944, 89154), (3048, 86112), (3302, 79488), (3312, 79248), (3328, 78867), (3429, 76544), (3456, 75946), (3588, 73152), (3744, 70104), (4064, 64584), (4416, 59436), (4572, 57408), (4784, 54864), (4953, 52992), (4968, 52832), (4992, 52578), (5382, 48768), (5616, 46736), (5842, 44928), (5888, 44577), (6096, 43056), (6604, 39744), (6624, 39624), (6858, 38272), (6912, 37973), (7176, 36576), (7488, 35052), (8073, 32512), (8128, 32292), (8763, 29952), (8832, 29718), (9144, 28704), (9568, 27432), (9906, 26496), (9936, 26416), (9984, 26289), (10764, 24384), (11232, 23368), (11684, 22464), (12192, 21528), (13208, 19872), (13248, 19812), (13716, 19136), (14352, 18288), (14859, 17664), (14976, 17526), (16146, 16256)]