316217856

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 903513600

約数和(自身を除く): 587295744

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, 229, 232, 248, 256, 348, 372, 384, 458, 464, 496, 512, 687, 696, 744, 768, 899, 916, 928, 992, 1374, 1392, 1488, 1536, 1798, 1832, 1856, 1984, 2697, 2748, 2784, 2976, 3596, 3664, 3712, 3968, 5394, 5496, 5568, 5952, 6641, 7099, 7192, 7328, 7424, 7936, 10788, 10992, 11136, 11904, 13282, 14198, 14384, 14656, 14848, 15872, 19923, 21297, 21576, 21984, 22272, 23808, 26564, 28396, 28768, 29312, 39846, 42594, 43152, 43968, 44544, 47616, 53128, 56792, 57536, 58624, 79692, 85188, 86304, 87936, 106256, 113584, 115072, 117248, 159384, 170376, 172608, 175872, 205871, 212512, 227168, 230144, 318768, 340752, 345216, 351744, 411742, 425024, 454336, 460288, 617613, 637536, 681504, 690432, 823484, 850048, 908672, 1235226, 1275072, 1363008, 1380864, 1646968, 1700096, 1817344, 2470452, 2550144, 2726016, 3293936, 3400192, 3634688, 4940904, 5100288, 5452032, 6587872, 9881808, 10200576, 10904064, 13175744, 19763616, 26351488, 39527232, 52702976, 79054464, 105405952, 158108928, 316217856]

約数ペア:

[(1, 316217856), (2, 158108928), (3, 105405952), (4, 79054464), (6, 52702976), (8, 39527232), (12, 26351488), (16, 19763616), (24, 13175744), (29, 10904064), (31, 10200576), (32, 9881808), (48, 6587872), (58, 5452032), (62, 5100288), (64, 4940904), (87, 3634688), (93, 3400192), (96, 3293936), (116, 2726016), (124, 2550144), (128, 2470452), (174, 1817344), (186, 1700096), (192, 1646968), (229, 1380864), (232, 1363008), (248, 1275072), (256, 1235226), (348, 908672), (372, 850048), (384, 823484), (458, 690432), (464, 681504), (496, 637536), (512, 617613), (687, 460288), (696, 454336), (744, 425024), (768, 411742), (899, 351744), (916, 345216), (928, 340752), (992, 318768), (1374, 230144), (1392, 227168), (1488, 212512), (1536, 205871), (1798, 175872), (1832, 172608), (1856, 170376), (1984, 159384), (2697, 117248), (2748, 115072), (2784, 113584), (2976, 106256), (3596, 87936), (3664, 86304), (3712, 85188), (3968, 79692), (5394, 58624), (5496, 57536), (5568, 56792), (5952, 53128), (6641, 47616), (7099, 44544), (7192, 43968), (7328, 43152), (7424, 42594), (7936, 39846), (10788, 29312), (10992, 28768), (11136, 28396), (11904, 26564), (13282, 23808), (14198, 22272), (14384, 21984), (14656, 21576), (14848, 21297), (15872, 19923)]