389815660416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{16333}}^1$

素因数の和:17053

約数の個数: 256

約数和(自身を含む): 1276341373440

約数和(自身を除く): 886525713024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 683, 728, 832, 896, 1092, 1248, 1344, 1366, 1456, 1664, 2049, 2184, 2496, 2688, 2732, 2912, 4098, 4368, 4781, 4992, 5464, 5824, 8196, 8736, 8879, 9562, 10928, 11648, 14343, 16333, 16392, 17472, 17758, 19124, 21856, 26637, 28686, 32666, 32784, 34944, 35516, 38248, 43712, 48999, 53274, 57372, 62153, 65332, 65568, 71032, 76496, 87424, 97998, 106548, 114331, 114744, 124306, 130664, 131136, 142064, 152992, 186459, 195996, 212329, 213096, 228662, 229488, 248612, 261328, 262272, 284128, 305984, 342993, 372918, 391992, 424658, 426192, 457324, 458976, 497224, 522656, 568256, 611968, 636987, 685986, 745836, 783984, 849316, 852384, 914648, 917952, 994448, 1045312, 1136512, 1273974, 1371972, 1486303, 1491672, 1567968, 1698632, 1704768, 1829296, 1835904, 1988896, 2090624, 2547948, 2743944, 2972606, 2983344, 3135936, 3397264, 3409536, 3658592, 3977792, 4458909, 5095896, 5487888, 5945212, 5966688, 6271872, 6794528, 7317184, 7955584, 8917818, 10191792, 10975776, 11155439, 11890424, 11933376, 13589056, 14634368, 17835636, 20383584, 21951552, 22310878, 23780848, 23866752, 27178112, 33466317, 35671272, 40767168, 43903104, 44621756, 47561696, 66932634, 71342544, 78088073, 81534336, 89243512, 95123392, 133865268, 142685088, 145020707, 156176146, 178487024, 190246784, 234264219, 267730536, 285370176, 290041414, 312352292, 356974048, 435062121, 468528438, 535461072, 570740352, 580082828, 624704584, 713948096, 870124242, 937056876, 1015144949, 1070922144, 1160165656, 1249409168, 1427896192, 1740248484, 1874113752, 2030289898, 2141844288, 2320331312, 2498818336, 3045434847, 3480496968, 3748227504, 4060579796, 4283688576, 4640662624, 4997636672, 6090869694, 6960993936, 7496455008, 8121159592, 9281325248, 9995273344, 12181739388, 13921987872, 14992910016, 16242319184, 18562650496, 24363478776, 27843975744, 29985820032, 32484638368, 48726957552, 55687951488, 64969276736, 97453915104, 129938553472, 194907830208, 389815660416]

約数ペア:

[(1, 389815660416), (2, 194907830208), (3, 129938553472), (4, 97453915104), (6, 64969276736), (7, 55687951488), (8, 48726957552), (12, 32484638368), (13, 29985820032), (14, 27843975744), (16, 24363478776), (21, 18562650496), (24, 16242319184), (26, 14992910016), (28, 13921987872), (32, 12181739388), (39, 9995273344), (42, 9281325248), (48, 8121159592), (52, 7496455008), (56, 6960993936), (64, 6090869694), (78, 4997636672), (84, 4640662624), (91, 4283688576), (96, 4060579796), (104, 3748227504), (112, 3480496968), (128, 3045434847), (156, 2498818336), (168, 2320331312), (182, 2141844288), (192, 2030289898), (208, 1874113752), (224, 1740248484), (273, 1427896192), (312, 1249409168), (336, 1160165656), (364, 1070922144), (384, 1015144949), (416, 937056876), (448, 870124242), (546, 713948096), (624, 624704584), (672, 580082828), (683, 570740352), (728, 535461072), (832, 468528438), (896, 435062121), (1092, 356974048), (1248, 312352292), (1344, 290041414), (1366, 285370176), (1456, 267730536), (1664, 234264219), (2049, 190246784), (2184, 178487024), (2496, 156176146), (2688, 145020707), (2732, 142685088), (2912, 133865268), (4098, 95123392), (4368, 89243512), (4781, 81534336), (4992, 78088073), (5464, 71342544), (5824, 66932634), (8196, 47561696), (8736, 44621756), (8879, 43903104), (9562, 40767168), (10928, 35671272), (11648, 33466317), (14343, 27178112), (16333, 23866752), (16392, 23780848), (17472, 22310878), (17758, 21951552), (19124, 20383584), (21856, 17835636), (26637, 14634368), (28686, 13589056), (32666, 11933376), (32784, 11890424), (34944, 11155439), (35516, 10975776), (38248, 10191792), (43712, 8917818), (48999, 7955584), (53274, 7317184), (57372, 6794528), (62153, 6271872), (65332, 5966688), (65568, 5945212), (71032, 5487888), (76496, 5095896), (87424, 4458909), (97998, 3977792), (106548, 3658592), (114331, 3409536), (114744, 3397264), (124306, 3135936), (130664, 2983344), (131136, 2972606), (142064, 2743944), (152992, 2547948), (186459, 2090624), (195996, 1988896), (212329, 1835904), (213096, 1829296), (228662, 1704768), (229488, 1698632), (248612, 1567968), (261328, 1491672), (262272, 1486303), (284128, 1371972), (305984, 1273974), (342993, 1136512), (372918, 1045312), (391992, 994448), (424658, 917952), (426192, 914648), (457324, 852384), (458976, 849316), (497224, 783984), (522656, 745836), (568256, 685986), (611968, 636987)]