267420384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 981227520

約数和(自身を除く): 713807136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 389, 396, 434, 462, 496, 504, 528, 558, 616, 651, 672, 682, 693, 744, 778, 792, 868, 924, 992, 1008, 1023, 1056, 1116, 1167, 1232, 1302, 1364, 1386, 1488, 1556, 1584, 1736, 1848, 1953, 2016, 2046, 2232, 2334, 2387, 2464, 2604, 2723, 2728, 2772, 2976, 3069, 3112, 3168, 3472, 3501, 3696, 3906, 4092, 4279, 4464, 4668, 4774, 5208, 5446, 5456, 5544, 6138, 6224, 6944, 7002, 7161, 7392, 7812, 8169, 8184, 8558, 8928, 9336, 9548, 10416, 10892, 10912, 11088, 12059, 12276, 12448, 12837, 14004, 14322, 15624, 16338, 16368, 17116, 18672, 19096, 20832, 21483, 21784, 22176, 24118, 24507, 24552, 25674, 28008, 28644, 29953, 31248, 32676, 32736, 34232, 36177, 37344, 38192, 38511, 42966, 43568, 48236, 49014, 49104, 51348, 56016, 57288, 59906, 62496, 65352, 68464, 72354, 76384, 77022, 84413, 85932, 87136, 89859, 96472, 98028, 98208, 102696, 108531, 112032, 114576, 119812, 130704, 132649, 136928, 144708, 154044, 168826, 171864, 179718, 192944, 196056, 205392, 217062, 229152, 239624, 253239, 261408, 265298, 269577, 289416, 308088, 337652, 343728, 359436, 385888, 392112, 397947, 410784, 434124, 479248, 506478, 530596, 539154, 578832, 616176, 675304, 687456, 718872, 759717, 784224, 795894, 868248, 928543, 958496, 1012956, 1061192, 1078308, 1157664, 1193841, 1232352, 1350608, 1437744, 1519434, 1591788, 1736496, 1857086, 2025912, 2122384, 2156616, 2387682, 2701216, 2785629, 2875488, 3038868, 3183576, 3472992, 3714172, 4051824, 4244768, 4313232, 4775364, 5571258, 6077736, 6367152, 7428344, 8103648, 8356887, 8626464, 9550728, 11142516, 12155472, 12734304, 14856688, 16713774, 19101456, 22285032, 24310944, 29713376, 33427548, 38202912, 44570064, 66855096, 89140128, 133710192, 267420384]

約数ペア:

[(1, 267420384), (2, 133710192), (3, 89140128), (4, 66855096), (6, 44570064), (7, 38202912), (8, 33427548), (9, 29713376), (11, 24310944), (12, 22285032), (14, 19101456), (16, 16713774), (18, 14856688), (21, 12734304), (22, 12155472), (24, 11142516), (28, 9550728), (31, 8626464), (32, 8356887), (33, 8103648), (36, 7428344), (42, 6367152), (44, 6077736), (48, 5571258), (56, 4775364), (62, 4313232), (63, 4244768), (66, 4051824), (72, 3714172), (77, 3472992), (84, 3183576), (88, 3038868), (93, 2875488), (96, 2785629), (99, 2701216), (112, 2387682), (124, 2156616), (126, 2122384), (132, 2025912), (144, 1857086), (154, 1736496), (168, 1591788), (176, 1519434), (186, 1437744), (198, 1350608), (217, 1232352), (224, 1193841), (231, 1157664), (248, 1078308), (252, 1061192), (264, 1012956), (279, 958496), (288, 928543), (308, 868248), (336, 795894), (341, 784224), (352, 759717), (372, 718872), (389, 687456), (396, 675304), (434, 616176), (462, 578832), (496, 539154), (504, 530596), (528, 506478), (558, 479248), (616, 434124), (651, 410784), (672, 397947), (682, 392112), (693, 385888), (744, 359436), (778, 343728), (792, 337652), (868, 308088), (924, 289416), (992, 269577), (1008, 265298), (1023, 261408), (1056, 253239), (1116, 239624), (1167, 229152), (1232, 217062), (1302, 205392), (1364, 196056), (1386, 192944), (1488, 179718), (1556, 171864), (1584, 168826), (1736, 154044), (1848, 144708), (1953, 136928), (2016, 132649), (2046, 130704), (2232, 119812), (2334, 114576), (2387, 112032), (2464, 108531), (2604, 102696), (2723, 98208), (2728, 98028), (2772, 96472), (2976, 89859), (3069, 87136), (3112, 85932), (3168, 84413), (3472, 77022), (3501, 76384), (3696, 72354), (3906, 68464), (4092, 65352), (4279, 62496), (4464, 59906), (4668, 57288), (4774, 56016), (5208, 51348), (5446, 49104), (5456, 49014), (5544, 48236), (6138, 43568), (6224, 42966), (6944, 38511), (7002, 38192), (7161, 37344), (7392, 36177), (7812, 34232), (8169, 32736), (8184, 32676), (8558, 31248), (8928, 29953), (9336, 28644), (9548, 28008), (10416, 25674), (10892, 24552), (10912, 24507), (11088, 24118), (12059, 22176), (12276, 21784), (12448, 21483), (12837, 20832), (14004, 19096), (14322, 18672), (15624, 17116), (16338, 16368)]