316563072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 1034035200

約数和(自身を除く): 717472128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 64, 84, 87, 93, 96, 112, 116, 124, 128, 131, 168, 174, 186, 192, 203, 217, 224, 232, 248, 262, 336, 348, 372, 384, 393, 406, 434, 448, 464, 496, 524, 609, 651, 672, 696, 744, 786, 812, 868, 896, 899, 917, 928, 992, 1048, 1218, 1302, 1344, 1392, 1488, 1572, 1624, 1736, 1798, 1834, 1856, 1984, 2096, 2436, 2604, 2688, 2697, 2751, 2784, 2976, 3144, 3248, 3472, 3596, 3668, 3712, 3799, 3968, 4061, 4192, 4872, 5208, 5394, 5502, 5568, 5952, 6288, 6293, 6496, 6944, 7192, 7336, 7598, 8122, 8384, 9744, 10416, 10788, 11004, 11136, 11397, 11904, 12183, 12576, 12586, 12992, 13888, 14384, 14672, 15196, 16244, 16768, 18879, 19488, 20832, 21576, 22008, 22794, 24366, 25152, 25172, 25984, 26593, 27776, 28427, 28768, 29344, 30392, 32488, 37758, 38976, 41664, 43152, 44016, 45588, 48732, 50304, 50344, 53186, 56854, 57536, 58688, 60784, 64976, 75516, 77952, 79779, 83328, 85281, 86304, 88032, 91176, 97464, 100688, 106372, 113708, 115072, 117376, 117769, 121568, 129952, 151032, 159558, 170562, 172608, 176064, 182352, 194928, 201376, 212744, 227416, 235538, 243136, 259904, 302064, 319116, 341124, 345216, 352128, 353307, 364704, 389856, 402752, 425488, 454832, 471076, 486272, 519808, 604128, 638232, 682248, 706614, 729408, 779712, 805504, 824383, 850976, 909664, 942152, 1208256, 1276464, 1364496, 1413228, 1458816, 1559424, 1648766, 1701952, 1819328, 1884304, 2416512, 2473149, 2552928, 2728992, 2826456, 3297532, 3403904, 3638656, 3768608, 4946298, 5105856, 5457984, 5652912, 6595064, 7537216, 9892596, 10211712, 10915968, 11305824, 13190128, 15074432, 19785192, 22611648, 26380256, 39570384, 45223296, 52760512, 79140768, 105521024, 158281536, 316563072]

約数ペア:

[(1, 316563072), (2, 158281536), (3, 105521024), (4, 79140768), (6, 52760512), (7, 45223296), (8, 39570384), (12, 26380256), (14, 22611648), (16, 19785192), (21, 15074432), (24, 13190128), (28, 11305824), (29, 10915968), (31, 10211712), (32, 9892596), (42, 7537216), (48, 6595064), (56, 5652912), (58, 5457984), (62, 5105856), (64, 4946298), (84, 3768608), (87, 3638656), (93, 3403904), (96, 3297532), (112, 2826456), (116, 2728992), (124, 2552928), (128, 2473149), (131, 2416512), (168, 1884304), (174, 1819328), (186, 1701952), (192, 1648766), (203, 1559424), (217, 1458816), (224, 1413228), (232, 1364496), (248, 1276464), (262, 1208256), (336, 942152), (348, 909664), (372, 850976), (384, 824383), (393, 805504), (406, 779712), (434, 729408), (448, 706614), (464, 682248), (496, 638232), (524, 604128), (609, 519808), (651, 486272), (672, 471076), (696, 454832), (744, 425488), (786, 402752), (812, 389856), (868, 364704), (896, 353307), (899, 352128), (917, 345216), (928, 341124), (992, 319116), (1048, 302064), (1218, 259904), (1302, 243136), (1344, 235538), (1392, 227416), (1488, 212744), (1572, 201376), (1624, 194928), (1736, 182352), (1798, 176064), (1834, 172608), (1856, 170562), (1984, 159558), (2096, 151032), (2436, 129952), (2604, 121568), (2688, 117769), (2697, 117376), (2751, 115072), (2784, 113708), (2976, 106372), (3144, 100688), (3248, 97464), (3472, 91176), (3596, 88032), (3668, 86304), (3712, 85281), (3799, 83328), (3968, 79779), (4061, 77952), (4192, 75516), (4872, 64976), (5208, 60784), (5394, 58688), (5502, 57536), (5568, 56854), (5952, 53186), (6288, 50344), (6293, 50304), (6496, 48732), (6944, 45588), (7192, 44016), (7336, 43152), (7598, 41664), (8122, 38976), (8384, 37758), (9744, 32488), (10416, 30392), (10788, 29344), (11004, 28768), (11136, 28427), (11397, 27776), (11904, 26593), (12183, 25984), (12576, 25172), (12586, 25152), (12992, 24366), (13888, 22794), (14384, 22008), (14672, 21576), (15196, 20832), (16244, 19488), (16768, 18879)]