28510944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 103420800

約数和(自身を除く): 74909856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 29, 32, 33, 38, 42, 44, 48, 49, 56, 57, 58, 66, 76, 77, 84, 87, 88, 96, 98, 112, 114, 116, 132, 133, 147, 152, 154, 168, 174, 176, 196, 203, 209, 224, 228, 231, 232, 264, 266, 294, 304, 308, 319, 336, 348, 352, 392, 399, 406, 418, 456, 462, 464, 528, 532, 539, 551, 588, 608, 609, 616, 627, 638, 672, 696, 784, 798, 812, 836, 912, 924, 928, 931, 957, 1056, 1064, 1078, 1102, 1176, 1218, 1232, 1254, 1276, 1392, 1421, 1463, 1568, 1596, 1617, 1624, 1653, 1672, 1824, 1848, 1862, 1914, 2128, 2156, 2204, 2233, 2352, 2436, 2464, 2508, 2552, 2784, 2793, 2842, 2926, 3192, 3234, 3248, 3306, 3344, 3696, 3724, 3828, 3857, 4256, 4263, 4312, 4389, 4408, 4466, 4704, 4872, 5016, 5104, 5586, 5684, 5852, 6061, 6384, 6468, 6496, 6612, 6688, 6699, 7392, 7448, 7656, 7714, 8526, 8624, 8778, 8816, 8932, 9744, 10032, 10208, 10241, 11172, 11368, 11571, 11704, 12122, 12768, 12936, 13224, 13398, 14896, 15312, 15428, 15631, 17052, 17248, 17556, 17632, 17864, 18183, 19488, 20064, 20482, 22344, 22736, 23142, 23408, 24244, 25872, 26448, 26796, 26999, 29792, 30624, 30723, 30856, 31262, 34104, 35112, 35728, 36366, 40964, 42427, 44688, 45472, 46284, 46816, 46893, 48488, 51744, 52896, 53592, 53998, 61446, 61712, 62524, 68208, 70224, 71456, 72732, 80997, 81928, 84854, 89376, 92568, 93786, 96976, 107184, 107996, 122892, 123424, 125048, 127281, 136416, 140448, 145464, 161994, 163856, 169708, 185136, 187572, 193952, 214368, 215992, 245784, 250096, 254562, 290928, 296989, 323988, 327712, 339416, 370272, 375144, 431984, 491568, 500192, 509124, 581856, 593978, 647976, 678832, 750288, 863968, 890967, 983136, 1018248, 1187956, 1295952, 1357664, 1500576, 1781934, 2036496, 2375912, 2591904, 3563868, 4072992, 4751824, 7127736, 9503648, 14255472, 28510944]

約数ペア:

[(1, 28510944), (2, 14255472), (3, 9503648), (4, 7127736), (6, 4751824), (7, 4072992), (8, 3563868), (11, 2591904), (12, 2375912), (14, 2036496), (16, 1781934), (19, 1500576), (21, 1357664), (22, 1295952), (24, 1187956), (28, 1018248), (29, 983136), (32, 890967), (33, 863968), (38, 750288), (42, 678832), (44, 647976), (48, 593978), (49, 581856), (56, 509124), (57, 500192), (58, 491568), (66, 431984), (76, 375144), (77, 370272), (84, 339416), (87, 327712), (88, 323988), (96, 296989), (98, 290928), (112, 254562), (114, 250096), (116, 245784), (132, 215992), (133, 214368), (147, 193952), (152, 187572), (154, 185136), (168, 169708), (174, 163856), (176, 161994), (196, 145464), (203, 140448), (209, 136416), (224, 127281), (228, 125048), (231, 123424), (232, 122892), (264, 107996), (266, 107184), (294, 96976), (304, 93786), (308, 92568), (319, 89376), (336, 84854), (348, 81928), (352, 80997), (392, 72732), (399, 71456), (406, 70224), (418, 68208), (456, 62524), (462, 61712), (464, 61446), (528, 53998), (532, 53592), (539, 52896), (551, 51744), (588, 48488), (608, 46893), (609, 46816), (616, 46284), (627, 45472), (638, 44688), (672, 42427), (696, 40964), (784, 36366), (798, 35728), (812, 35112), (836, 34104), (912, 31262), (924, 30856), (928, 30723), (931, 30624), (957, 29792), (1056, 26999), (1064, 26796), (1078, 26448), (1102, 25872), (1176, 24244), (1218, 23408), (1232, 23142), (1254, 22736), (1276, 22344), (1392, 20482), (1421, 20064), (1463, 19488), (1568, 18183), (1596, 17864), (1617, 17632), (1624, 17556), (1653, 17248), (1672, 17052), (1824, 15631), (1848, 15428), (1862, 15312), (1914, 14896), (2128, 13398), (2156, 13224), (2204, 12936), (2233, 12768), (2352, 12122), (2436, 11704), (2464, 11571), (2508, 11368), (2552, 11172), (2784, 10241), (2793, 10208), (2842, 10032), (2926, 9744), (3192, 8932), (3234, 8816), (3248, 8778), (3306, 8624), (3344, 8526), (3696, 7714), (3724, 7656), (3828, 7448), (3857, 7392), (4256, 6699), (4263, 6688), (4312, 6612), (4389, 6496), (4408, 6468), (4466, 6384), (4704, 6061), (4872, 5852), (5016, 5684), (5104, 5586)]