494903808

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 240

約数和(自身を含む): 1663970880

約数和(自身を除く): 1169067072

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, 67, 72, 84, 96, 112, 126, 128, 134, 144, 168, 192, 201, 224, 229, 252, 256, 268, 288, 336, 384, 402, 448, 458, 469, 504, 512, 536, 576, 603, 672, 687, 768, 804, 896, 916, 938, 1008, 1072, 1152, 1206, 1344, 1374, 1407, 1536, 1603, 1608, 1792, 1832, 1876, 2016, 2061, 2144, 2304, 2412, 2688, 2748, 2814, 3206, 3216, 3584, 3664, 3752, 4032, 4122, 4221, 4288, 4608, 4809, 4824, 5376, 5496, 5628, 6412, 6432, 7328, 7504, 8064, 8244, 8442, 8576, 9618, 9648, 10752, 10992, 11256, 12824, 12864, 14427, 14656, 15008, 15343, 16128, 16488, 16884, 17152, 19236, 19296, 21984, 22512, 25648, 25728, 28854, 29312, 30016, 30686, 32256, 32976, 33768, 34304, 38472, 38592, 43968, 45024, 46029, 51296, 51456, 57708, 58624, 60032, 61372, 65952, 67536, 76944, 77184, 87936, 90048, 92058, 102592, 102912, 107401, 115416, 117248, 120064, 122744, 131904, 135072, 138087, 153888, 154368, 175872, 180096, 184116, 205184, 214802, 230832, 240128, 245488, 263808, 270144, 276174, 307776, 308736, 322203, 351744, 360192, 368232, 410368, 429604, 461664, 490976, 527616, 540288, 552348, 615552, 644406, 720384, 736464, 820736, 859208, 923328, 966609, 981952, 1055232, 1080576, 1104696, 1231104, 1288812, 1472928, 1718416, 1846656, 1933218, 1963904, 2161152, 2209392, 2462208, 2577624, 2945856, 3436832, 3693312, 3866436, 3927808, 4418784, 5155248, 5891712, 6873664, 7386624, 7732872, 7855616, 8837568, 10310496, 11783424, 13747328, 15465744, 17675136, 20620992, 23566848, 27494656, 30931488, 35350272, 41241984, 54989312, 61862976, 70700544, 82483968, 123725952, 164967936, 247451904, 494903808]

約数ペア:

[(1, 494903808), (2, 247451904), (3, 164967936), (4, 123725952), (6, 82483968), (7, 70700544), (8, 61862976), (9, 54989312), (12, 41241984), (14, 35350272), (16, 30931488), (18, 27494656), (21, 23566848), (24, 20620992), (28, 17675136), (32, 15465744), (36, 13747328), (42, 11783424), (48, 10310496), (56, 8837568), (63, 7855616), (64, 7732872), (67, 7386624), (72, 6873664), (84, 5891712), (96, 5155248), (112, 4418784), (126, 3927808), (128, 3866436), (134, 3693312), (144, 3436832), (168, 2945856), (192, 2577624), (201, 2462208), (224, 2209392), (229, 2161152), (252, 1963904), (256, 1933218), (268, 1846656), (288, 1718416), (336, 1472928), (384, 1288812), (402, 1231104), (448, 1104696), (458, 1080576), (469, 1055232), (504, 981952), (512, 966609), (536, 923328), (576, 859208), (603, 820736), (672, 736464), (687, 720384), (768, 644406), (804, 615552), (896, 552348), (916, 540288), (938, 527616), (1008, 490976), (1072, 461664), (1152, 429604), (1206, 410368), (1344, 368232), (1374, 360192), (1407, 351744), (1536, 322203), (1603, 308736), (1608, 307776), (1792, 276174), (1832, 270144), (1876, 263808), (2016, 245488), (2061, 240128), (2144, 230832), (2304, 214802), (2412, 205184), (2688, 184116), (2748, 180096), (2814, 175872), (3206, 154368), (3216, 153888), (3584, 138087), (3664, 135072), (3752, 131904), (4032, 122744), (4122, 120064), (4221, 117248), (4288, 115416), (4608, 107401), (4809, 102912), (4824, 102592), (5376, 92058), (5496, 90048), (5628, 87936), (6412, 77184), (6432, 76944), (7328, 67536), (7504, 65952), (8064, 61372), (8244, 60032), (8442, 58624), (8576, 57708), (9618, 51456), (9648, 51296), (10752, 46029), (10992, 45024), (11256, 43968), (12824, 38592), (12864, 38472), (14427, 34304), (14656, 33768), (15008, 32976), (15343, 32256), (16128, 30686), (16488, 30016), (16884, 29312), (17152, 28854), (19236, 25728), (19296, 25648), (21984, 22512)]