317361408

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 1098854400

約数和(自身を除く): 781492992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 239, 247, 256, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 478, 494, 532, 546, 608, 624, 672, 717, 728, 741, 768, 798, 832, 896, 912, 956, 988, 1064, 1092, 1216, 1248, 1344, 1434, 1456, 1482, 1596, 1664, 1673, 1729, 1792, 1824, 1912, 1976, 2128, 2184, 2432, 2496, 2688, 2868, 2912, 2964, 3107, 3192, 3328, 3346, 3458, 3648, 3824, 3952, 4256, 4368, 4541, 4864, 4992, 5019, 5187, 5376, 5736, 5824, 5928, 6214, 6384, 6692, 6916, 7296, 7648, 7904, 8512, 8736, 9082, 9321, 9984, 10038, 10374, 11472, 11648, 11856, 12428, 12768, 13384, 13623, 13832, 14592, 15296, 15808, 17024, 17472, 18164, 18642, 20076, 20748, 21749, 22944, 23296, 23712, 24856, 25536, 26768, 27246, 27664, 30592, 31616, 31787, 34048, 34944, 36328, 37284, 40152, 41496, 43498, 45888, 47424, 49712, 51072, 53536, 54492, 55328, 59033, 61184, 63232, 63574, 65247, 69888, 72656, 74568, 80304, 82992, 86996, 91776, 94848, 95361, 99424, 102144, 107072, 108984, 110656, 118066, 127148, 130494, 145312, 149136, 160608, 165984, 173992, 177099, 183552, 189696, 190722, 198848, 214144, 217968, 221312, 236132, 254296, 260988, 290624, 298272, 321216, 331968, 347984, 354198, 381444, 397696, 413231, 428288, 435936, 442624, 472264, 508592, 521976, 581248, 596544, 642432, 663936, 695968, 708396, 762888, 795392, 826462, 871872, 944528, 1017184, 1043952, 1162496, 1193088, 1239693, 1284864, 1327872, 1391936, 1416792, 1525776, 1652924, 1743744, 1889056, 2034368, 2087904, 2386176, 2479386, 2783872, 2833584, 3051552, 3305848, 3487488, 3778112, 4068736, 4175808, 4958772, 5567744, 5667168, 6103104, 6611696, 7556224, 8137472, 8351616, 9917544, 11334336, 12206208, 13223392, 15112448, 16703232, 19835088, 22668672, 24412416, 26446784, 39670176, 45337344, 52893568, 79340352, 105787136, 158680704, 317361408]

約数ペア:

[(1, 317361408), (2, 158680704), (3, 105787136), (4, 79340352), (6, 52893568), (7, 45337344), (8, 39670176), (12, 26446784), (13, 24412416), (14, 22668672), (16, 19835088), (19, 16703232), (21, 15112448), (24, 13223392), (26, 12206208), (28, 11334336), (32, 9917544), (38, 8351616), (39, 8137472), (42, 7556224), (48, 6611696), (52, 6103104), (56, 5667168), (57, 5567744), (64, 4958772), (76, 4175808), (78, 4068736), (84, 3778112), (91, 3487488), (96, 3305848), (104, 3051552), (112, 2833584), (114, 2783872), (128, 2479386), (133, 2386176), (152, 2087904), (156, 2034368), (168, 1889056), (182, 1743744), (192, 1652924), (208, 1525776), (224, 1416792), (228, 1391936), (239, 1327872), (247, 1284864), (256, 1239693), (266, 1193088), (273, 1162496), (304, 1043952), (312, 1017184), (336, 944528), (364, 871872), (384, 826462), (399, 795392), (416, 762888), (448, 708396), (456, 695968), (478, 663936), (494, 642432), (532, 596544), (546, 581248), (608, 521976), (624, 508592), (672, 472264), (717, 442624), (728, 435936), (741, 428288), (768, 413231), (798, 397696), (832, 381444), (896, 354198), (912, 347984), (956, 331968), (988, 321216), (1064, 298272), (1092, 290624), (1216, 260988), (1248, 254296), (1344, 236132), (1434, 221312), (1456, 217968), (1482, 214144), (1596, 198848), (1664, 190722), (1673, 189696), (1729, 183552), (1792, 177099), (1824, 173992), (1912, 165984), (1976, 160608), (2128, 149136), (2184, 145312), (2432, 130494), (2496, 127148), (2688, 118066), (2868, 110656), (2912, 108984), (2964, 107072), (3107, 102144), (3192, 99424), (3328, 95361), (3346, 94848), (3458, 91776), (3648, 86996), (3824, 82992), (3952, 80304), (4256, 74568), (4368, 72656), (4541, 69888), (4864, 65247), (4992, 63574), (5019, 63232), (5187, 61184), (5376, 59033), (5736, 55328), (5824, 54492), (5928, 53536), (6214, 51072), (6384, 49712), (6692, 47424), (6916, 45888), (7296, 43498), (7648, 41496), (7904, 40152), (8512, 37284), (8736, 36328), (9082, 34944), (9321, 34048), (9984, 31787), (10038, 31616), (10374, 30592), (11472, 27664), (11648, 27246), (11856, 26768), (12428, 25536), (12768, 24856), (13384, 23712), (13623, 23296), (13832, 22944), (14592, 21749), (15296, 20748), (15808, 20076), (17024, 18642), (17472, 18164)]