326291616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 1147281408

約数和(自身を除く): 820989792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 96, 112, 124, 126, 138, 144, 161, 168, 184, 186, 207, 217, 224, 227, 248, 252, 276, 279, 288, 322, 336, 368, 372, 414, 434, 454, 483, 496, 504, 552, 558, 644, 651, 672, 681, 713, 736, 744, 828, 868, 908, 966, 992, 1008, 1104, 1116, 1288, 1302, 1362, 1426, 1449, 1488, 1589, 1656, 1736, 1816, 1932, 1953, 2016, 2043, 2139, 2208, 2232, 2576, 2604, 2724, 2852, 2898, 2976, 3178, 3312, 3472, 3632, 3864, 3906, 4086, 4278, 4464, 4767, 4991, 5152, 5208, 5221, 5448, 5704, 5796, 6356, 6417, 6624, 6944, 7037, 7264, 7728, 7812, 8172, 8556, 8928, 9534, 9982, 10416, 10442, 10896, 11408, 11592, 12712, 12834, 14074, 14301, 14973, 15456, 15624, 15663, 16344, 17112, 19068, 19964, 20832, 20884, 21111, 21792, 22816, 23184, 25424, 25668, 28148, 28602, 29946, 31248, 31326, 32688, 34224, 36547, 38136, 39928, 41768, 42222, 44919, 46368, 46989, 49259, 50848, 51336, 56296, 57204, 59892, 62496, 62652, 63333, 65376, 68448, 73094, 76272, 79856, 83536, 84444, 89838, 93978, 98518, 102672, 109641, 112592, 114408, 119784, 125304, 126666, 146188, 147777, 152544, 159712, 161851, 167072, 168888, 179676, 187956, 197036, 205344, 219282, 225184, 228816, 239568, 250608, 253332, 292376, 295554, 323702, 328923, 337776, 359352, 375912, 394072, 438564, 443331, 457632, 479136, 485553, 501216, 506664, 584752, 591108, 647404, 657846, 675552, 718704, 751824, 788144, 877128, 886662, 971106, 1013328, 1132957, 1169504, 1182216, 1294808, 1315692, 1437408, 1456659, 1503648, 1576288, 1754256, 1773324, 1942212, 2026656, 2265914, 2364432, 2589616, 2631384, 2913318, 3398871, 3508512, 3546648, 3884424, 4531828, 4728864, 5179232, 5262768, 5826636, 6797742, 7093296, 7768848, 9063656, 10196613, 10525536, 11653272, 13595484, 14186592, 15537696, 18127312, 20393226, 23306544, 27190968, 36254624, 40786452, 46613088, 54381936, 81572904, 108763872, 163145808, 326291616]

約数ペア:

[(1, 326291616), (2, 163145808), (3, 108763872), (4, 81572904), (6, 54381936), (7, 46613088), (8, 40786452), (9, 36254624), (12, 27190968), (14, 23306544), (16, 20393226), (18, 18127312), (21, 15537696), (23, 14186592), (24, 13595484), (28, 11653272), (31, 10525536), (32, 10196613), (36, 9063656), (42, 7768848), (46, 7093296), (48, 6797742), (56, 5826636), (62, 5262768), (63, 5179232), (69, 4728864), (72, 4531828), (84, 3884424), (92, 3546648), (93, 3508512), (96, 3398871), (112, 2913318), (124, 2631384), (126, 2589616), (138, 2364432), (144, 2265914), (161, 2026656), (168, 1942212), (184, 1773324), (186, 1754256), (207, 1576288), (217, 1503648), (224, 1456659), (227, 1437408), (248, 1315692), (252, 1294808), (276, 1182216), (279, 1169504), (288, 1132957), (322, 1013328), (336, 971106), (368, 886662), (372, 877128), (414, 788144), (434, 751824), (454, 718704), (483, 675552), (496, 657846), (504, 647404), (552, 591108), (558, 584752), (644, 506664), (651, 501216), (672, 485553), (681, 479136), (713, 457632), (736, 443331), (744, 438564), (828, 394072), (868, 375912), (908, 359352), (966, 337776), (992, 328923), (1008, 323702), (1104, 295554), (1116, 292376), (1288, 253332), (1302, 250608), (1362, 239568), (1426, 228816), (1449, 225184), (1488, 219282), (1589, 205344), (1656, 197036), (1736, 187956), (1816, 179676), (1932, 168888), (1953, 167072), (2016, 161851), (2043, 159712), (2139, 152544), (2208, 147777), (2232, 146188), (2576, 126666), (2604, 125304), (2724, 119784), (2852, 114408), (2898, 112592), (2976, 109641), (3178, 102672), (3312, 98518), (3472, 93978), (3632, 89838), (3864, 84444), (3906, 83536), (4086, 79856), (4278, 76272), (4464, 73094), (4767, 68448), (4991, 65376), (5152, 63333), (5208, 62652), (5221, 62496), (5448, 59892), (5704, 57204), (5796, 56296), (6356, 51336), (6417, 50848), (6624, 49259), (6944, 46989), (7037, 46368), (7264, 44919), (7728, 42222), (7812, 41768), (8172, 39928), (8556, 38136), (8928, 36547), (9534, 34224), (9982, 32688), (10416, 31326), (10442, 31248), (10896, 29946), (11408, 28602), (11592, 28148), (12712, 25668), (12834, 25424), (14074, 23184), (14301, 22816), (14973, 21792), (15456, 21111), (15624, 20884), (15663, 20832), (16344, 19964), (17112, 19068)]