317447424

素因数分解:

$2^8\times 3^{11}\times 7^1$

素因数の和:56

約数の個数: 216

約数和(自身を含む): 1086263360

約数和(自身を除く): 768815936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1792, 1944, 2016, 2187, 2268, 2304, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4374, 4536, 5103, 5184, 5376, 5832, 6048, 6561, 6804, 6912, 7776, 8064, 8748, 9072, 10206, 10368, 11664, 12096, 13122, 13608, 15309, 15552, 16128, 17496, 18144, 19683, 20412, 20736, 23328, 24192, 26244, 27216, 30618, 31104, 34992, 36288, 39366, 40824, 45927, 46656, 48384, 52488, 54432, 59049, 61236, 62208, 69984, 72576, 78732, 81648, 91854, 93312, 104976, 108864, 118098, 122472, 137781, 139968, 145152, 157464, 163296, 177147, 183708, 186624, 209952, 217728, 236196, 244944, 275562, 279936, 314928, 326592, 354294, 367416, 413343, 419904, 435456, 472392, 489888, 551124, 559872, 629856, 653184, 708588, 734832, 826686, 839808, 944784, 979776, 1102248, 1240029, 1259712, 1306368, 1417176, 1469664, 1653372, 1679616, 1889568, 1959552, 2204496, 2480058, 2519424, 2834352, 2939328, 3306744, 3779136, 3919104, 4408992, 4960116, 5038848, 5668704, 5878656, 6613488, 7558272, 8817984, 9920232, 11337408, 11757312, 13226976, 15116544, 17635968, 19840464, 22674816, 26453952, 35271936, 39680928, 45349632, 52907904, 79361856, 105815808, 158723712, 317447424]

約数ペア:

[(1, 317447424), (2, 158723712), (3, 105815808), (4, 79361856), (6, 52907904), (7, 45349632), (8, 39680928), (9, 35271936), (12, 26453952), (14, 22674816), (16, 19840464), (18, 17635968), (21, 15116544), (24, 13226976), (27, 11757312), (28, 11337408), (32, 9920232), (36, 8817984), (42, 7558272), (48, 6613488), (54, 5878656), (56, 5668704), (63, 5038848), (64, 4960116), (72, 4408992), (81, 3919104), (84, 3779136), (96, 3306744), (108, 2939328), (112, 2834352), (126, 2519424), (128, 2480058), (144, 2204496), (162, 1959552), (168, 1889568), (189, 1679616), (192, 1653372), (216, 1469664), (224, 1417176), (243, 1306368), (252, 1259712), (256, 1240029), (288, 1102248), (324, 979776), (336, 944784), (378, 839808), (384, 826686), (432, 734832), (448, 708588), (486, 653184), (504, 629856), (567, 559872), (576, 551124), (648, 489888), (672, 472392), (729, 435456), (756, 419904), (768, 413343), (864, 367416), (896, 354294), (972, 326592), (1008, 314928), (1134, 279936), (1152, 275562), (1296, 244944), (1344, 236196), (1458, 217728), (1512, 209952), (1701, 186624), (1728, 183708), (1792, 177147), (1944, 163296), (2016, 157464), (2187, 145152), (2268, 139968), (2304, 137781), (2592, 122472), (2688, 118098), (2916, 108864), (3024, 104976), (3402, 93312), (3456, 91854), (3888, 81648), (4032, 78732), (4374, 72576), (4536, 69984), (5103, 62208), (5184, 61236), (5376, 59049), (5832, 54432), (6048, 52488), (6561, 48384), (6804, 46656), (6912, 45927), (7776, 40824), (8064, 39366), (8748, 36288), (9072, 34992), (10206, 31104), (10368, 30618), (11664, 27216), (12096, 26244), (13122, 24192), (13608, 23328), (15309, 20736), (15552, 20412), (16128, 19683), (17496, 18144)]