489635328

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 1671892992

約数和(自身を除く): 1182257664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 113, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 226, 248, 256, 273, 312, 336, 339, 364, 372, 384, 403, 416, 434, 448, 452, 496, 512, 546, 624, 651, 672, 678, 728, 744, 768, 791, 806, 832, 868, 896, 904, 992, 1092, 1209, 1248, 1302, 1344, 1356, 1456, 1469, 1488, 1536, 1582, 1612, 1664, 1736, 1792, 1808, 1984, 2184, 2373, 2418, 2496, 2604, 2688, 2712, 2821, 2912, 2938, 2976, 3164, 3224, 3328, 3472, 3503, 3584, 3616, 3968, 4368, 4407, 4746, 4836, 4992, 5208, 5376, 5424, 5642, 5824, 5876, 5952, 6328, 6448, 6656, 6944, 7006, 7232, 7936, 8463, 8736, 8814, 9492, 9672, 9984, 10283, 10416, 10509, 10752, 10848, 11284, 11648, 11752, 11904, 12656, 12896, 13888, 14012, 14464, 15872, 16926, 17472, 17628, 18984, 19344, 19968, 20566, 20832, 21018, 21696, 22568, 23296, 23504, 23808, 24521, 25312, 25792, 27776, 28024, 28928, 30849, 33852, 34944, 35256, 37968, 38688, 41132, 41664, 42036, 43392, 45136, 45539, 46592, 47008, 47616, 49042, 50624, 51584, 55552, 56048, 57856, 61698, 67704, 69888, 70512, 73563, 75936, 77376, 82264, 83328, 84072, 86784, 90272, 91078, 94016, 98084, 101248, 103168, 111104, 112096, 123396, 135408, 136617, 139776, 141024, 147126, 151872, 154752, 164528, 166656, 168144, 173568, 180544, 182156, 188032, 196168, 202496, 206336, 224192, 246792, 270816, 273234, 282048, 294252, 303744, 309504, 318773, 329056, 333312, 336288, 361088, 364312, 376064, 392336, 404992, 448384, 493584, 541632, 546468, 564096, 588504, 607488, 619008, 637546, 658112, 672576, 722176, 728624, 752128, 784672, 896768, 956319, 987168, 1083264, 1092936, 1128192, 1177008, 1214976, 1275092, 1316224, 1345152, 1444352, 1457248, 1569344, 1793536, 1912638, 1974336, 2166528, 2185872, 2256384, 2354016, 2550184, 2632448, 2690304, 2914496, 3138688, 3825276, 3948672, 4333056, 4371744, 4708032, 5100368, 5264896, 5380608, 5828992, 6277376, 7650552, 7897344, 8743488, 9416064, 10200736, 11657984, 12554752, 15301104, 15794688, 17486976, 18832128, 20401472, 23315968, 30602208, 34973952, 37664256, 40802944, 61204416, 69947904, 81605888, 122408832, 163211776, 244817664, 489635328]

約数ペア:

[(1, 489635328), (2, 244817664), (3, 163211776), (4, 122408832), (6, 81605888), (7, 69947904), (8, 61204416), (12, 40802944), (13, 37664256), (14, 34973952), (16, 30602208), (21, 23315968), (24, 20401472), (26, 18832128), (28, 17486976), (31, 15794688), (32, 15301104), (39, 12554752), (42, 11657984), (48, 10200736), (52, 9416064), (56, 8743488), (62, 7897344), (64, 7650552), (78, 6277376), (84, 5828992), (91, 5380608), (93, 5264896), (96, 5100368), (104, 4708032), (112, 4371744), (113, 4333056), (124, 3948672), (128, 3825276), (156, 3138688), (168, 2914496), (182, 2690304), (186, 2632448), (192, 2550184), (208, 2354016), (217, 2256384), (224, 2185872), (226, 2166528), (248, 1974336), (256, 1912638), (273, 1793536), (312, 1569344), (336, 1457248), (339, 1444352), (364, 1345152), (372, 1316224), (384, 1275092), (403, 1214976), (416, 1177008), (434, 1128192), (448, 1092936), (452, 1083264), (496, 987168), (512, 956319), (546, 896768), (624, 784672), (651, 752128), (672, 728624), (678, 722176), (728, 672576), (744, 658112), (768, 637546), (791, 619008), (806, 607488), (832, 588504), (868, 564096), (896, 546468), (904, 541632), (992, 493584), (1092, 448384), (1209, 404992), (1248, 392336), (1302, 376064), (1344, 364312), (1356, 361088), (1456, 336288), (1469, 333312), (1488, 329056), (1536, 318773), (1582, 309504), (1612, 303744), (1664, 294252), (1736, 282048), (1792, 273234), (1808, 270816), (1984, 246792), (2184, 224192), (2373, 206336), (2418, 202496), (2496, 196168), (2604, 188032), (2688, 182156), (2712, 180544), (2821, 173568), (2912, 168144), (2938, 166656), (2976, 164528), (3164, 154752), (3224, 151872), (3328, 147126), (3472, 141024), (3503, 139776), (3584, 136617), (3616, 135408), (3968, 123396), (4368, 112096), (4407, 111104), (4746, 103168), (4836, 101248), (4992, 98084), (5208, 94016), (5376, 91078), (5424, 90272), (5642, 86784), (5824, 84072), (5876, 83328), (5952, 82264), (6328, 77376), (6448, 75936), (6656, 73563), (6944, 70512), (7006, 69888), (7232, 67704), (7936, 61698), (8463, 57856), (8736, 56048), (8814, 55552), (9492, 51584), (9672, 50624), (9984, 49042), (10283, 47616), (10416, 47008), (10509, 46592), (10752, 45539), (10848, 45136), (11284, 43392), (11648, 42036), (11752, 41664), (11904, 41132), (12656, 38688), (12896, 37968), (13888, 35256), (14012, 34944), (14464, 33852), (15872, 30849), (16926, 28928), (17472, 28024), (17628, 27776), (18984, 25792), (19344, 25312), (19968, 24521), (20566, 23808), (20832, 23504), (21018, 23296), (21696, 22568)]