315245952

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 1082995200

約数和(自身を除く): 767749248

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, 83, 84, 96, 108, 112, 126, 128, 144, 157, 166, 168, 189, 192, 216, 224, 249, 252, 288, 314, 332, 336, 378, 384, 432, 448, 471, 498, 504, 576, 581, 628, 664, 672, 747, 756, 864, 896, 942, 996, 1008, 1099, 1152, 1162, 1256, 1328, 1344, 1413, 1494, 1512, 1728, 1743, 1884, 1992, 2016, 2198, 2241, 2324, 2512, 2656, 2688, 2826, 2988, 3024, 3297, 3456, 3486, 3768, 3984, 4032, 4239, 4396, 4482, 4648, 5024, 5229, 5312, 5652, 5976, 6048, 6594, 6972, 7536, 7968, 8064, 8478, 8792, 8964, 9296, 9891, 10048, 10458, 10624, 11304, 11952, 12096, 13031, 13188, 13944, 15072, 15687, 15936, 16956, 17584, 17928, 18592, 19782, 20096, 20916, 22608, 23904, 24192, 26062, 26376, 27888, 29673, 30144, 31374, 31872, 33912, 35168, 35856, 37184, 39093, 39564, 41832, 45216, 47808, 52124, 52752, 55776, 59346, 60288, 62748, 67824, 70336, 71712, 74368, 78186, 79128, 83664, 90432, 91217, 95616, 104248, 105504, 111552, 117279, 118692, 125496, 135648, 140672, 143424, 156372, 158256, 167328, 180864, 182434, 208496, 211008, 223104, 234558, 237384, 250992, 271296, 273651, 286848, 312744, 316512, 334656, 351837, 364868, 416992, 422016, 469116, 474768, 501984, 542592, 547302, 625488, 633024, 669312, 703674, 729736, 820953, 833984, 938232, 949536, 1003968, 1094604, 1250976, 1266048, 1407348, 1459472, 1641906, 1667968, 1876464, 1899072, 2007936, 2189208, 2462859, 2501952, 2814696, 2918944, 3283812, 3752928, 3798144, 4378416, 4925718, 5003904, 5629392, 5837888, 6567624, 7505856, 8756832, 9851436, 11258784, 11675776, 13135248, 15011712, 17513664, 19702872, 22517568, 26270496, 35027328, 39405744, 45035136, 52540992, 78811488, 105081984, 157622976, 315245952]

約数ペア:

[(1, 315245952), (2, 157622976), (3, 105081984), (4, 78811488), (6, 52540992), (7, 45035136), (8, 39405744), (9, 35027328), (12, 26270496), (14, 22517568), (16, 19702872), (18, 17513664), (21, 15011712), (24, 13135248), (27, 11675776), (28, 11258784), (32, 9851436), (36, 8756832), (42, 7505856), (48, 6567624), (54, 5837888), (56, 5629392), (63, 5003904), (64, 4925718), (72, 4378416), (83, 3798144), (84, 3752928), (96, 3283812), (108, 2918944), (112, 2814696), (126, 2501952), (128, 2462859), (144, 2189208), (157, 2007936), (166, 1899072), (168, 1876464), (189, 1667968), (192, 1641906), (216, 1459472), (224, 1407348), (249, 1266048), (252, 1250976), (288, 1094604), (314, 1003968), (332, 949536), (336, 938232), (378, 833984), (384, 820953), (432, 729736), (448, 703674), (471, 669312), (498, 633024), (504, 625488), (576, 547302), (581, 542592), (628, 501984), (664, 474768), (672, 469116), (747, 422016), (756, 416992), (864, 364868), (896, 351837), (942, 334656), (996, 316512), (1008, 312744), (1099, 286848), (1152, 273651), (1162, 271296), (1256, 250992), (1328, 237384), (1344, 234558), (1413, 223104), (1494, 211008), (1512, 208496), (1728, 182434), (1743, 180864), (1884, 167328), (1992, 158256), (2016, 156372), (2198, 143424), (2241, 140672), (2324, 135648), (2512, 125496), (2656, 118692), (2688, 117279), (2826, 111552), (2988, 105504), (3024, 104248), (3297, 95616), (3456, 91217), (3486, 90432), (3768, 83664), (3984, 79128), (4032, 78186), (4239, 74368), (4396, 71712), (4482, 70336), (4648, 67824), (5024, 62748), (5229, 60288), (5312, 59346), (5652, 55776), (5976, 52752), (6048, 52124), (6594, 47808), (6972, 45216), (7536, 41832), (7968, 39564), (8064, 39093), (8478, 37184), (8792, 35856), (8964, 35168), (9296, 33912), (9891, 31872), (10048, 31374), (10458, 30144), (10624, 29673), (11304, 27888), (11952, 26376), (12096, 26062), (13031, 24192), (13188, 23904), (13944, 22608), (15072, 20916), (15687, 20096), (15936, 19782), (16956, 18592), (17584, 17928)]