317253504

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 900864000

約数和(自身を除く): 583610496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 348, 372, 384, 464, 496, 696, 744, 899, 919, 928, 992, 1392, 1488, 1798, 1838, 1856, 1984, 2697, 2757, 2784, 2976, 3596, 3676, 3712, 3968, 5394, 5514, 5568, 5952, 7192, 7352, 10788, 11028, 11136, 11904, 14384, 14704, 21576, 22056, 26651, 28489, 28768, 29408, 43152, 44112, 53302, 56978, 57536, 58816, 79953, 85467, 86304, 88224, 106604, 113956, 115072, 117632, 159906, 170934, 172608, 176448, 213208, 227912, 319812, 341868, 345216, 352896, 426416, 455824, 639624, 683736, 826181, 852832, 911648, 1279248, 1367472, 1652362, 1705664, 1823296, 2478543, 2558496, 2734944, 3304724, 3411328, 3646592, 4957086, 5116992, 5469888, 6609448, 9914172, 10233984, 10939776, 13218896, 19828344, 26437792, 39656688, 52875584, 79313376, 105751168, 158626752, 317253504]

約数ペア:

[(1, 317253504), (2, 158626752), (3, 105751168), (4, 79313376), (6, 52875584), (8, 39656688), (12, 26437792), (16, 19828344), (24, 13218896), (29, 10939776), (31, 10233984), (32, 9914172), (48, 6609448), (58, 5469888), (62, 5116992), (64, 4957086), (87, 3646592), (93, 3411328), (96, 3304724), (116, 2734944), (124, 2558496), (128, 2478543), (174, 1823296), (186, 1705664), (192, 1652362), (232, 1367472), (248, 1279248), (348, 911648), (372, 852832), (384, 826181), (464, 683736), (496, 639624), (696, 455824), (744, 426416), (899, 352896), (919, 345216), (928, 341868), (992, 319812), (1392, 227912), (1488, 213208), (1798, 176448), (1838, 172608), (1856, 170934), (1984, 159906), (2697, 117632), (2757, 115072), (2784, 113956), (2976, 106604), (3596, 88224), (3676, 86304), (3712, 85467), (3968, 79953), (5394, 58816), (5514, 57536), (5568, 56978), (5952, 53302), (7192, 44112), (7352, 43152), (10788, 29408), (11028, 28768), (11136, 28489), (11904, 26651), (14384, 22056), (14704, 21576)]