313727232

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 1043224896

約数和(自身を除く): 729497664

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, 67, 78, 84, 91, 96, 104, 112, 128, 134, 156, 168, 182, 192, 201, 208, 224, 256, 268, 273, 312, 336, 364, 384, 402, 416, 448, 469, 536, 546, 624, 672, 728, 768, 804, 832, 871, 896, 938, 1072, 1092, 1248, 1344, 1407, 1456, 1608, 1664, 1742, 1792, 1876, 2144, 2184, 2496, 2613, 2688, 2814, 2912, 3216, 3328, 3484, 3752, 4288, 4368, 4489, 4992, 5226, 5376, 5628, 5824, 6097, 6432, 6968, 7504, 8576, 8736, 8978, 9984, 10452, 11256, 11648, 12194, 12864, 13467, 13936, 15008, 17152, 17472, 17956, 18291, 20904, 22512, 23296, 24388, 25728, 26934, 27872, 30016, 31423, 34944, 35912, 36582, 41808, 45024, 48776, 51456, 53868, 55744, 58357, 60032, 62846, 69888, 71824, 73164, 83616, 90048, 94269, 97552, 107736, 111488, 116714, 120064, 125692, 143648, 146328, 167232, 175071, 180096, 188538, 195104, 215472, 222976, 233428, 251384, 287296, 292656, 334464, 350142, 360192, 377076, 390208, 408499, 430944, 466856, 502768, 574592, 585312, 668928, 700284, 754152, 780416, 816998, 861888, 933712, 1005536, 1149184, 1170624, 1225497, 1400568, 1508304, 1560832, 1633996, 1723776, 1867424, 2011072, 2341248, 2450994, 2801136, 3016608, 3267992, 3447552, 3734848, 4022144, 4682496, 4901988, 5602272, 6033216, 6535984, 7469696, 8044288, 9803976, 11204544, 12066432, 13071968, 14939392, 19607952, 22409088, 24132864, 26143936, 39215904, 44818176, 52287872, 78431808, 104575744, 156863616, 313727232]

約数ペア:

[(1, 313727232), (2, 156863616), (3, 104575744), (4, 78431808), (6, 52287872), (7, 44818176), (8, 39215904), (12, 26143936), (13, 24132864), (14, 22409088), (16, 19607952), (21, 14939392), (24, 13071968), (26, 12066432), (28, 11204544), (32, 9803976), (39, 8044288), (42, 7469696), (48, 6535984), (52, 6033216), (56, 5602272), (64, 4901988), (67, 4682496), (78, 4022144), (84, 3734848), (91, 3447552), (96, 3267992), (104, 3016608), (112, 2801136), (128, 2450994), (134, 2341248), (156, 2011072), (168, 1867424), (182, 1723776), (192, 1633996), (201, 1560832), (208, 1508304), (224, 1400568), (256, 1225497), (268, 1170624), (273, 1149184), (312, 1005536), (336, 933712), (364, 861888), (384, 816998), (402, 780416), (416, 754152), (448, 700284), (469, 668928), (536, 585312), (546, 574592), (624, 502768), (672, 466856), (728, 430944), (768, 408499), (804, 390208), (832, 377076), (871, 360192), (896, 350142), (938, 334464), (1072, 292656), (1092, 287296), (1248, 251384), (1344, 233428), (1407, 222976), (1456, 215472), (1608, 195104), (1664, 188538), (1742, 180096), (1792, 175071), (1876, 167232), (2144, 146328), (2184, 143648), (2496, 125692), (2613, 120064), (2688, 116714), (2814, 111488), (2912, 107736), (3216, 97552), (3328, 94269), (3484, 90048), (3752, 83616), (4288, 73164), (4368, 71824), (4489, 69888), (4992, 62846), (5226, 60032), (5376, 58357), (5628, 55744), (5824, 53868), (6097, 51456), (6432, 48776), (6968, 45024), (7504, 41808), (8576, 36582), (8736, 35912), (8978, 34944), (9984, 31423), (10452, 30016), (11256, 27872), (11648, 26934), (12194, 25728), (12864, 24388), (13467, 23296), (13936, 22512), (15008, 20904), (17152, 18291), (17472, 17956)]