282791808

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 915576480

約数和(自身を除く): 632784672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 384, 414, 416, 468, 552, 576, 598, 624, 736, 821, 828, 832, 897, 936, 1104, 1152, 1196, 1248, 1472, 1642, 1656, 1664, 1794, 1872, 2208, 2392, 2463, 2496, 2691, 2944, 3284, 3312, 3588, 3744, 4416, 4784, 4926, 4992, 5382, 6568, 6624, 7176, 7389, 7488, 8832, 9568, 9852, 10673, 10764, 13136, 13248, 14352, 14778, 14976, 18883, 19136, 19704, 21346, 21528, 26272, 26496, 28704, 29556, 32019, 37766, 38272, 39408, 42692, 43056, 52544, 56649, 57408, 59112, 64038, 75532, 78816, 85384, 86112, 96057, 105088, 113298, 114816, 118224, 128076, 151064, 157632, 169947, 170768, 172224, 192114, 226596, 236448, 245479, 256152, 302128, 315264, 339894, 341536, 344448, 384228, 453192, 472896, 490958, 512304, 604256, 679788, 683072, 736437, 768456, 906384, 945792, 981916, 1024608, 1208512, 1359576, 1366144, 1472874, 1536912, 1812768, 1963832, 2049216, 2209311, 2417024, 2719152, 2945748, 3073824, 3625536, 3927664, 4098432, 4418622, 5438304, 5891496, 6147648, 7251072, 7855328, 8837244, 10876608, 11782992, 12295296, 15710656, 17674488, 21753216, 23565984, 31421312, 35348976, 47131968, 70697952, 94263936, 141395904, 282791808]

約数ペア:

[(1, 282791808), (2, 141395904), (3, 94263936), (4, 70697952), (6, 47131968), (8, 35348976), (9, 31421312), (12, 23565984), (13, 21753216), (16, 17674488), (18, 15710656), (23, 12295296), (24, 11782992), (26, 10876608), (32, 8837244), (36, 7855328), (39, 7251072), (46, 6147648), (48, 5891496), (52, 5438304), (64, 4418622), (69, 4098432), (72, 3927664), (78, 3625536), (92, 3073824), (96, 2945748), (104, 2719152), (117, 2417024), (128, 2209311), (138, 2049216), (144, 1963832), (156, 1812768), (184, 1536912), (192, 1472874), (207, 1366144), (208, 1359576), (234, 1208512), (276, 1024608), (288, 981916), (299, 945792), (312, 906384), (368, 768456), (384, 736437), (414, 683072), (416, 679788), (468, 604256), (552, 512304), (576, 490958), (598, 472896), (624, 453192), (736, 384228), (821, 344448), (828, 341536), (832, 339894), (897, 315264), (936, 302128), (1104, 256152), (1152, 245479), (1196, 236448), (1248, 226596), (1472, 192114), (1642, 172224), (1656, 170768), (1664, 169947), (1794, 157632), (1872, 151064), (2208, 128076), (2392, 118224), (2463, 114816), (2496, 113298), (2691, 105088), (2944, 96057), (3284, 86112), (3312, 85384), (3588, 78816), (3744, 75532), (4416, 64038), (4784, 59112), (4926, 57408), (4992, 56649), (5382, 52544), (6568, 43056), (6624, 42692), (7176, 39408), (7389, 38272), (7488, 37766), (8832, 32019), (9568, 29556), (9852, 28704), (10673, 26496), (10764, 26272), (13136, 21528), (13248, 21346), (14352, 19704), (14778, 19136), (14976, 18883)]