8438976

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 252

約数和(自身を含む): 31619952

約数和(自身を除く): 23180976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 49, 52, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 98, 104, 112, 117, 126, 138, 144, 147, 156, 161, 168, 182, 184, 192, 196, 207, 208, 224, 234, 252, 273, 276, 288, 294, 299, 312, 322, 336, 364, 368, 392, 414, 416, 441, 448, 468, 483, 504, 546, 552, 576, 588, 598, 624, 637, 644, 672, 728, 736, 784, 819, 828, 832, 882, 897, 936, 966, 1008, 1092, 1104, 1127, 1176, 1196, 1248, 1274, 1288, 1344, 1449, 1456, 1472, 1568, 1638, 1656, 1764, 1794, 1872, 1911, 1932, 2016, 2093, 2184, 2208, 2254, 2352, 2392, 2496, 2548, 2576, 2691, 2898, 2912, 3136, 3276, 3312, 3381, 3528, 3588, 3744, 3822, 3864, 4032, 4186, 4368, 4416, 4508, 4704, 4784, 5096, 5152, 5382, 5733, 5796, 5824, 6279, 6552, 6624, 6762, 7056, 7176, 7488, 7644, 7728, 8372, 8736, 9016, 9408, 9568, 10143, 10192, 10304, 10764, 11466, 11592, 12558, 13104, 13248, 13524, 14112, 14352, 14651, 15288, 15456, 16744, 17472, 18032, 18837, 19136, 20286, 20384, 21528, 22932, 23184, 25116, 26208, 27048, 28224, 28704, 29302, 30576, 30912, 33488, 36064, 37674, 40572, 40768, 43056, 43953, 45864, 46368, 50232, 52416, 54096, 57408, 58604, 61152, 66976, 72128, 75348, 81144, 86112, 87906, 91728, 92736, 100464, 108192, 117208, 122304, 131859, 133952, 150696, 162288, 172224, 175812, 183456, 200928, 216384, 234416, 263718, 301392, 324576, 351624, 366912, 401856, 468832, 527436, 602784, 649152, 703248, 937664, 1054872, 1205568, 1406496, 2109744, 2812992, 4219488, 8438976]

約数ペア:

[(1, 8438976), (2, 4219488), (3, 2812992), (4, 2109744), (6, 1406496), (7, 1205568), (8, 1054872), (9, 937664), (12, 703248), (13, 649152), (14, 602784), (16, 527436), (18, 468832), (21, 401856), (23, 366912), (24, 351624), (26, 324576), (28, 301392), (32, 263718), (36, 234416), (39, 216384), (42, 200928), (46, 183456), (48, 175812), (49, 172224), (52, 162288), (56, 150696), (63, 133952), (64, 131859), (69, 122304), (72, 117208), (78, 108192), (84, 100464), (91, 92736), (92, 91728), (96, 87906), (98, 86112), (104, 81144), (112, 75348), (117, 72128), (126, 66976), (138, 61152), (144, 58604), (147, 57408), (156, 54096), (161, 52416), (168, 50232), (182, 46368), (184, 45864), (192, 43953), (196, 43056), (207, 40768), (208, 40572), (224, 37674), (234, 36064), (252, 33488), (273, 30912), (276, 30576), (288, 29302), (294, 28704), (299, 28224), (312, 27048), (322, 26208), (336, 25116), (364, 23184), (368, 22932), (392, 21528), (414, 20384), (416, 20286), (441, 19136), (448, 18837), (468, 18032), (483, 17472), (504, 16744), (546, 15456), (552, 15288), (576, 14651), (588, 14352), (598, 14112), (624, 13524), (637, 13248), (644, 13104), (672, 12558), (728, 11592), (736, 11466), (784, 10764), (819, 10304), (828, 10192), (832, 10143), (882, 9568), (897, 9408), (936, 9016), (966, 8736), (1008, 8372), (1092, 7728), (1104, 7644), (1127, 7488), (1176, 7176), (1196, 7056), (1248, 6762), (1274, 6624), (1288, 6552), (1344, 6279), (1449, 5824), (1456, 5796), (1472, 5733), (1568, 5382), (1638, 5152), (1656, 5096), (1764, 4784), (1794, 4704), (1872, 4508), (1911, 4416), (1932, 4368), (2016, 4186), (2093, 4032), (2184, 3864), (2208, 3822), (2254, 3744), (2352, 3588), (2392, 3528), (2496, 3381), (2548, 3312), (2576, 3276), (2691, 3136), (2898, 2912)]