670179328

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 224

約数和(自身を含む): 1761500160

約数和(自身を除く): 1091320832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 32, 52, 56, 58, 62, 64, 91, 104, 112, 116, 124, 128, 182, 203, 208, 217, 224, 232, 248, 256, 364, 377, 403, 406, 416, 434, 448, 464, 496, 512, 728, 754, 806, 812, 832, 868, 896, 899, 928, 992, 1024, 1456, 1508, 1612, 1624, 1664, 1736, 1792, 1798, 1856, 1984, 2048, 2639, 2821, 2912, 3016, 3224, 3248, 3328, 3472, 3584, 3596, 3712, 3968, 4096, 5278, 5642, 5824, 6032, 6293, 6448, 6496, 6656, 6944, 7168, 7192, 7424, 7936, 8192, 10556, 11284, 11648, 11687, 12064, 12586, 12896, 12992, 13312, 13888, 14336, 14384, 14848, 15872, 21112, 22568, 23296, 23374, 24128, 25172, 25792, 25984, 26624, 27776, 28672, 28768, 29696, 31744, 42224, 45136, 46592, 46748, 48256, 50344, 51584, 51968, 53248, 55552, 57344, 57536, 59392, 63488, 81809, 84448, 90272, 93184, 93496, 96512, 100688, 103168, 103936, 106496, 111104, 115072, 118784, 126976, 163618, 168896, 180544, 186368, 186992, 193024, 201376, 206336, 207872, 222208, 230144, 237568, 253952, 327236, 337792, 361088, 372736, 373984, 386048, 402752, 412672, 415744, 444416, 460288, 654472, 675584, 722176, 745472, 747968, 772096, 805504, 825344, 831488, 888832, 920576, 1308944, 1351168, 1444352, 1495936, 1544192, 1611008, 1650688, 1662976, 1777664, 1841152, 2617888, 2702336, 2888704, 2991872, 3088384, 3222016, 3301376, 3682304, 5235776, 5404672, 5777408, 5983744, 6444032, 7364608, 10471552, 10809344, 11554816, 11967488, 12888064, 20943104, 21618688, 23109632, 23934976, 25776128, 41886208, 47869952, 51552256, 83772416, 95739904, 167544832, 335089664, 670179328]

約数ペア:

[(1, 670179328), (2, 335089664), (4, 167544832), (7, 95739904), (8, 83772416), (13, 51552256), (14, 47869952), (16, 41886208), (26, 25776128), (28, 23934976), (29, 23109632), (31, 21618688), (32, 20943104), (52, 12888064), (56, 11967488), (58, 11554816), (62, 10809344), (64, 10471552), (91, 7364608), (104, 6444032), (112, 5983744), (116, 5777408), (124, 5404672), (128, 5235776), (182, 3682304), (203, 3301376), (208, 3222016), (217, 3088384), (224, 2991872), (232, 2888704), (248, 2702336), (256, 2617888), (364, 1841152), (377, 1777664), (403, 1662976), (406, 1650688), (416, 1611008), (434, 1544192), (448, 1495936), (464, 1444352), (496, 1351168), (512, 1308944), (728, 920576), (754, 888832), (806, 831488), (812, 825344), (832, 805504), (868, 772096), (896, 747968), (899, 745472), (928, 722176), (992, 675584), (1024, 654472), (1456, 460288), (1508, 444416), (1612, 415744), (1624, 412672), (1664, 402752), (1736, 386048), (1792, 373984), (1798, 372736), (1856, 361088), (1984, 337792), (2048, 327236), (2639, 253952), (2821, 237568), (2912, 230144), (3016, 222208), (3224, 207872), (3248, 206336), (3328, 201376), (3472, 193024), (3584, 186992), (3596, 186368), (3712, 180544), (3968, 168896), (4096, 163618), (5278, 126976), (5642, 118784), (5824, 115072), (6032, 111104), (6293, 106496), (6448, 103936), (6496, 103168), (6656, 100688), (6944, 96512), (7168, 93496), (7192, 93184), (7424, 90272), (7936, 84448), (8192, 81809), (10556, 63488), (11284, 59392), (11648, 57536), (11687, 57344), (12064, 55552), (12586, 53248), (12896, 51968), (12992, 51584), (13312, 50344), (13888, 48256), (14336, 46748), (14384, 46592), (14848, 45136), (15872, 42224), (21112, 31744), (22568, 29696), (23296, 28768), (23374, 28672), (24128, 27776), (25172, 26624), (25792, 25984)]