323479296

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 216

約数和(自身を含む): 1101993984

約数和(自身を除く): 778514688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 647, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1294, 1302, 1344, 1488, 1736, 1792, 1941, 1953, 1984, 2016, 2232, 2304, 2588, 2604, 2688, 2976, 3472, 3882, 3906, 3968, 4032, 4464, 4529, 5176, 5208, 5376, 5823, 5952, 6944, 7764, 7812, 7936, 8064, 8928, 9058, 10352, 10416, 11646, 11904, 13587, 13888, 15528, 15624, 16128, 17856, 18116, 20057, 20704, 20832, 23292, 23808, 27174, 27776, 31056, 31248, 35712, 36232, 40114, 40761, 41408, 41664, 46584, 54348, 55552, 60171, 62112, 62496, 71424, 72464, 80228, 81522, 82816, 83328, 93168, 108696, 120342, 124224, 124992, 140399, 144928, 160456, 163044, 165632, 166656, 180513, 186336, 217392, 240684, 248448, 249984, 280798, 289856, 320912, 326088, 361026, 372672, 421197, 434784, 481368, 496896, 499968, 561596, 579712, 641824, 652176, 722052, 745344, 842394, 869568, 962736, 1123192, 1159424, 1263591, 1283648, 1304352, 1444104, 1490688, 1684788, 1739136, 1925472, 2246384, 2527182, 2567296, 2608704, 2888208, 3369576, 3478272, 3850944, 4492768, 5054364, 5134592, 5217408, 5776416, 6739152, 7701888, 8985536, 10108728, 10434816, 11552832, 13478304, 15403776, 17971072, 20217456, 23105664, 26956608, 35942144, 40434912, 46211328, 53913216, 80869824, 107826432, 161739648, 323479296]

約数ペア:

[(1, 323479296), (2, 161739648), (3, 107826432), (4, 80869824), (6, 53913216), (7, 46211328), (8, 40434912), (9, 35942144), (12, 26956608), (14, 23105664), (16, 20217456), (18, 17971072), (21, 15403776), (24, 13478304), (28, 11552832), (31, 10434816), (32, 10108728), (36, 8985536), (42, 7701888), (48, 6739152), (56, 5776416), (62, 5217408), (63, 5134592), (64, 5054364), (72, 4492768), (84, 3850944), (93, 3478272), (96, 3369576), (112, 2888208), (124, 2608704), (126, 2567296), (128, 2527182), (144, 2246384), (168, 1925472), (186, 1739136), (192, 1684788), (217, 1490688), (224, 1444104), (248, 1304352), (252, 1283648), (256, 1263591), (279, 1159424), (288, 1123192), (336, 962736), (372, 869568), (384, 842394), (434, 745344), (448, 722052), (496, 652176), (504, 641824), (558, 579712), (576, 561596), (647, 499968), (651, 496896), (672, 481368), (744, 434784), (768, 421197), (868, 372672), (896, 361026), (992, 326088), (1008, 320912), (1116, 289856), (1152, 280798), (1294, 249984), (1302, 248448), (1344, 240684), (1488, 217392), (1736, 186336), (1792, 180513), (1941, 166656), (1953, 165632), (1984, 163044), (2016, 160456), (2232, 144928), (2304, 140399), (2588, 124992), (2604, 124224), (2688, 120342), (2976, 108696), (3472, 93168), (3882, 83328), (3906, 82816), (3968, 81522), (4032, 80228), (4464, 72464), (4529, 71424), (5176, 62496), (5208, 62112), (5376, 60171), (5823, 55552), (5952, 54348), (6944, 46584), (7764, 41664), (7812, 41408), (7936, 40761), (8064, 40114), (8928, 36232), (9058, 35712), (10352, 31248), (10416, 31056), (11646, 27776), (11904, 27174), (13587, 23808), (13888, 23292), (15528, 20832), (15624, 20704), (16128, 20057), (17856, 18116)]