921343248

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 3096329600

約数和(自身を除く): 2174986352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 243, 252, 291, 324, 336, 349, 378, 388, 432, 486, 504, 567, 582, 648, 679, 698, 756, 776, 873, 972, 1008, 1047, 1134, 1164, 1296, 1358, 1396, 1512, 1552, 1701, 1746, 1944, 2037, 2094, 2268, 2328, 2443, 2619, 2716, 2792, 3024, 3141, 3402, 3492, 3888, 4074, 4188, 4536, 4656, 4886, 5238, 5432, 5584, 6111, 6282, 6804, 6984, 7329, 7857, 8148, 8376, 9072, 9423, 9772, 10476, 10864, 12222, 12564, 13608, 13968, 14658, 15714, 16296, 16752, 18333, 18846, 19544, 20952, 21987, 23571, 24444, 25128, 27216, 28269, 29316, 31428, 32592, 33853, 36666, 37692, 39088, 41904, 43974, 47142, 48888, 50256, 54999, 56538, 58632, 62856, 65961, 67706, 73332, 75384, 84807, 87948, 94284, 97776, 101559, 109998, 113076, 117264, 125712, 131922, 135412, 146664, 150768, 164997, 169614, 175896, 188568, 197883, 203118, 219996, 226152, 236971, 263844, 270824, 293328, 304677, 329994, 339228, 351792, 377136, 395766, 406236, 439992, 452304, 473942, 527688, 541648, 593649, 609354, 659988, 678456, 710913, 791532, 812472, 879984, 914031, 947884, 1055376, 1187298, 1218708, 1319976, 1356912, 1421826, 1583064, 1624944, 1828062, 1895768, 2132739, 2374596, 2437416, 2639952, 2742093, 2843652, 3166128, 3656124, 3791536, 4265478, 4749192, 4874832, 5484186, 5687304, 6398217, 7312248, 8226279, 8530956, 9498384, 10968372, 11374608, 12796434, 14624496, 16452558, 17061912, 19194651, 21936744, 25592868, 32905116, 34123824, 38389302, 43873488, 51185736, 57583953, 65810232, 76778604, 102371472, 115167906, 131620464, 153557208, 230335812, 307114416, 460671624, 921343248]

約数ペア:

[(1, 921343248), (2, 460671624), (3, 307114416), (4, 230335812), (6, 153557208), (7, 131620464), (8, 115167906), (9, 102371472), (12, 76778604), (14, 65810232), (16, 57583953), (18, 51185736), (21, 43873488), (24, 38389302), (27, 34123824), (28, 32905116), (36, 25592868), (42, 21936744), (48, 19194651), (54, 17061912), (56, 16452558), (63, 14624496), (72, 12796434), (81, 11374608), (84, 10968372), (97, 9498384), (108, 8530956), (112, 8226279), (126, 7312248), (144, 6398217), (162, 5687304), (168, 5484186), (189, 4874832), (194, 4749192), (216, 4265478), (243, 3791536), (252, 3656124), (291, 3166128), (324, 2843652), (336, 2742093), (349, 2639952), (378, 2437416), (388, 2374596), (432, 2132739), (486, 1895768), (504, 1828062), (567, 1624944), (582, 1583064), (648, 1421826), (679, 1356912), (698, 1319976), (756, 1218708), (776, 1187298), (873, 1055376), (972, 947884), (1008, 914031), (1047, 879984), (1134, 812472), (1164, 791532), (1296, 710913), (1358, 678456), (1396, 659988), (1512, 609354), (1552, 593649), (1701, 541648), (1746, 527688), (1944, 473942), (2037, 452304), (2094, 439992), (2268, 406236), (2328, 395766), (2443, 377136), (2619, 351792), (2716, 339228), (2792, 329994), (3024, 304677), (3141, 293328), (3402, 270824), (3492, 263844), (3888, 236971), (4074, 226152), (4188, 219996), (4536, 203118), (4656, 197883), (4886, 188568), (5238, 175896), (5432, 169614), (5584, 164997), (6111, 150768), (6282, 146664), (6804, 135412), (6984, 131922), (7329, 125712), (7857, 117264), (8148, 113076), (8376, 109998), (9072, 101559), (9423, 97776), (9772, 94284), (10476, 87948), (10864, 84807), (12222, 75384), (12564, 73332), (13608, 67706), (13968, 65961), (14658, 62856), (15714, 58632), (16296, 56538), (16752, 54999), (18333, 50256), (18846, 48888), (19544, 47142), (20952, 43974), (21987, 41904), (23571, 39088), (24444, 37692), (25128, 36666), (27216, 33853), (28269, 32592), (29316, 31428)]