289924992

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 963736800

約数和(自身を除く): 673811808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 157, 168, 192, 224, 229, 252, 288, 314, 336, 384, 448, 458, 471, 504, 576, 628, 672, 687, 896, 916, 942, 1008, 1099, 1152, 1256, 1344, 1374, 1413, 1603, 1832, 1884, 2016, 2061, 2198, 2512, 2688, 2748, 2826, 3206, 3297, 3664, 3768, 4032, 4122, 4396, 4809, 5024, 5496, 5652, 6412, 6594, 7328, 7536, 8064, 8244, 8792, 9618, 9891, 10048, 10992, 11304, 12824, 13188, 14427, 14656, 15072, 16488, 17584, 19236, 19782, 20096, 21984, 22608, 25648, 26376, 28854, 29312, 30144, 32976, 35168, 35953, 38472, 39564, 43968, 45216, 51296, 52752, 57708, 60288, 65952, 70336, 71906, 76944, 79128, 87936, 90432, 102592, 105504, 107859, 115416, 131904, 140672, 143812, 153888, 158256, 180864, 205184, 211008, 215718, 230832, 251671, 263808, 287624, 307776, 316512, 323577, 422016, 431436, 461664, 503342, 575248, 615552, 633024, 647154, 755013, 862872, 923328, 1006684, 1150496, 1266048, 1294308, 1510026, 1725744, 1846656, 2013368, 2265039, 2300992, 2588616, 3020052, 3451488, 4026736, 4530078, 4601984, 5177232, 6040104, 6902976, 8053472, 9060156, 10354464, 12080208, 13805952, 16106944, 18120312, 20708928, 24160416, 32213888, 36240624, 41417856, 48320832, 72481248, 96641664, 144962496, 289924992]

約数ペア:

[(1, 289924992), (2, 144962496), (3, 96641664), (4, 72481248), (6, 48320832), (7, 41417856), (8, 36240624), (9, 32213888), (12, 24160416), (14, 20708928), (16, 18120312), (18, 16106944), (21, 13805952), (24, 12080208), (28, 10354464), (32, 9060156), (36, 8053472), (42, 6902976), (48, 6040104), (56, 5177232), (63, 4601984), (64, 4530078), (72, 4026736), (84, 3451488), (96, 3020052), (112, 2588616), (126, 2300992), (128, 2265039), (144, 2013368), (157, 1846656), (168, 1725744), (192, 1510026), (224, 1294308), (229, 1266048), (252, 1150496), (288, 1006684), (314, 923328), (336, 862872), (384, 755013), (448, 647154), (458, 633024), (471, 615552), (504, 575248), (576, 503342), (628, 461664), (672, 431436), (687, 422016), (896, 323577), (916, 316512), (942, 307776), (1008, 287624), (1099, 263808), (1152, 251671), (1256, 230832), (1344, 215718), (1374, 211008), (1413, 205184), (1603, 180864), (1832, 158256), (1884, 153888), (2016, 143812), (2061, 140672), (2198, 131904), (2512, 115416), (2688, 107859), (2748, 105504), (2826, 102592), (3206, 90432), (3297, 87936), (3664, 79128), (3768, 76944), (4032, 71906), (4122, 70336), (4396, 65952), (4809, 60288), (5024, 57708), (5496, 52752), (5652, 51296), (6412, 45216), (6594, 43968), (7328, 39564), (7536, 38472), (8064, 35953), (8244, 35168), (8792, 32976), (9618, 30144), (9891, 29312), (10048, 28854), (10992, 26376), (11304, 25648), (12824, 22608), (13188, 21984), (14427, 20096), (14656, 19782), (15072, 19236), (16488, 17584)]