1308027392

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 3149988864

約数和(自身を除く): 1841961472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 193, 217, 224, 244, 248, 256, 386, 427, 434, 448, 488, 496, 512, 772, 854, 868, 896, 976, 992, 1351, 1544, 1708, 1736, 1792, 1891, 1952, 1984, 2702, 3088, 3416, 3472, 3584, 3782, 3904, 3968, 5404, 5983, 6176, 6832, 6944, 7564, 7808, 7936, 10808, 11773, 11966, 12352, 13237, 13664, 13888, 15128, 15616, 15872, 21616, 23546, 23932, 24704, 26474, 27328, 27776, 30256, 31232, 41881, 43232, 47092, 47864, 49408, 52948, 54656, 55552, 60512, 82411, 83762, 86464, 94184, 95728, 98816, 105896, 109312, 111104, 121024, 164822, 167524, 172928, 188368, 191456, 211792, 218624, 242048, 329644, 335048, 345856, 364963, 376736, 382912, 423584, 484096, 659288, 670096, 691712, 729926, 753472, 765824, 847168, 968192, 1318576, 1340192, 1459852, 1506944, 1531648, 1694336, 2554741, 2637152, 2680384, 2919704, 3013888, 3063296, 3388672, 5109482, 5274304, 5360768, 5839408, 6027776, 6777344, 10218964, 10548608, 10721536, 11678816, 20437928, 21097216, 21443072, 23357632, 40875856, 42194432, 46715264, 81751712, 93430528, 163503424, 186861056, 327006848, 654013696, 1308027392]

約数ペア:

[(1, 1308027392), (2, 654013696), (4, 327006848), (7, 186861056), (8, 163503424), (14, 93430528), (16, 81751712), (28, 46715264), (31, 42194432), (32, 40875856), (56, 23357632), (61, 21443072), (62, 21097216), (64, 20437928), (112, 11678816), (122, 10721536), (124, 10548608), (128, 10218964), (193, 6777344), (217, 6027776), (224, 5839408), (244, 5360768), (248, 5274304), (256, 5109482), (386, 3388672), (427, 3063296), (434, 3013888), (448, 2919704), (488, 2680384), (496, 2637152), (512, 2554741), (772, 1694336), (854, 1531648), (868, 1506944), (896, 1459852), (976, 1340192), (992, 1318576), (1351, 968192), (1544, 847168), (1708, 765824), (1736, 753472), (1792, 729926), (1891, 691712), (1952, 670096), (1984, 659288), (2702, 484096), (3088, 423584), (3416, 382912), (3472, 376736), (3584, 364963), (3782, 345856), (3904, 335048), (3968, 329644), (5404, 242048), (5983, 218624), (6176, 211792), (6832, 191456), (6944, 188368), (7564, 172928), (7808, 167524), (7936, 164822), (10808, 121024), (11773, 111104), (11966, 109312), (12352, 105896), (13237, 98816), (13664, 95728), (13888, 94184), (15128, 86464), (15616, 83762), (15872, 82411), (21616, 60512), (23546, 55552), (23932, 54656), (24704, 52948), (26474, 49408), (27328, 47864), (27776, 47092), (30256, 43232), (31232, 41881)]