479942496

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 1602671616

約数和(自身を除く): 1122729120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 181, 186, 198, 216, 243, 248, 264, 279, 288, 297, 324, 341, 352, 362, 372, 396, 432, 486, 496, 528, 543, 558, 594, 648, 682, 724, 744, 792, 837, 864, 891, 972, 992, 1023, 1056, 1086, 1116, 1188, 1296, 1364, 1448, 1488, 1584, 1629, 1674, 1782, 1944, 1991, 2046, 2172, 2232, 2376, 2511, 2592, 2673, 2728, 2896, 2976, 3069, 3168, 3258, 3348, 3564, 3888, 3982, 4092, 4344, 4464, 4752, 4887, 5022, 5346, 5456, 5611, 5792, 5973, 6138, 6516, 6696, 7128, 7533, 7776, 7964, 8184, 8688, 8928, 9207, 9504, 9774, 10044, 10692, 10912, 11222, 11946, 12276, 13032, 13392, 14256, 14661, 15066, 15928, 16368, 16833, 17376, 17919, 18414, 19548, 20088, 21384, 22444, 23892, 24552, 26064, 26784, 27621, 28512, 29322, 30132, 31856, 32736, 33666, 35838, 36828, 39096, 40176, 42768, 43983, 44888, 47784, 49104, 50499, 52128, 53757, 55242, 58644, 60264, 61721, 63712, 67332, 71676, 73656, 78192, 80352, 82863, 85536, 87966, 89776, 95568, 98208, 100998, 107514, 110484, 117288, 120528, 123442, 134664, 143352, 147312, 151497, 156384, 161271, 165726, 175932, 179552, 185163, 191136, 201996, 215028, 220968, 234576, 241056, 246884, 269328, 286704, 294624, 302994, 322542, 331452, 351864, 370326, 403992, 430056, 441936, 454491, 469152, 483813, 493768, 538656, 555489, 573408, 605988, 645084, 662904, 703728, 740652, 807984, 860112, 883872, 908982, 967626, 987536, 1110978, 1211976, 1290168, 1325808, 1363473, 1407456, 1481304, 1615968, 1666467, 1720224, 1817964, 1935252, 1975072, 2221956, 2423952, 2580336, 2651616, 2726946, 2962608, 3332934, 3635928, 3870504, 4443912, 4847904, 4999401, 5160672, 5453892, 5925216, 6665868, 7271856, 7741008, 8887824, 9998802, 10907784, 13331736, 14543712, 14998203, 15482016, 17775648, 19997604, 21815568, 26663472, 29996406, 39995208, 43631136, 53326944, 59992812, 79990416, 119985624, 159980832, 239971248, 479942496]

約数ペア:

[(1, 479942496), (2, 239971248), (3, 159980832), (4, 119985624), (6, 79990416), (8, 59992812), (9, 53326944), (11, 43631136), (12, 39995208), (16, 29996406), (18, 26663472), (22, 21815568), (24, 19997604), (27, 17775648), (31, 15482016), (32, 14998203), (33, 14543712), (36, 13331736), (44, 10907784), (48, 9998802), (54, 8887824), (62, 7741008), (66, 7271856), (72, 6665868), (81, 5925216), (88, 5453892), (93, 5160672), (96, 4999401), (99, 4847904), (108, 4443912), (124, 3870504), (132, 3635928), (144, 3332934), (162, 2962608), (176, 2726946), (181, 2651616), (186, 2580336), (198, 2423952), (216, 2221956), (243, 1975072), (248, 1935252), (264, 1817964), (279, 1720224), (288, 1666467), (297, 1615968), (324, 1481304), (341, 1407456), (352, 1363473), (362, 1325808), (372, 1290168), (396, 1211976), (432, 1110978), (486, 987536), (496, 967626), (528, 908982), (543, 883872), (558, 860112), (594, 807984), (648, 740652), (682, 703728), (724, 662904), (744, 645084), (792, 605988), (837, 573408), (864, 555489), (891, 538656), (972, 493768), (992, 483813), (1023, 469152), (1056, 454491), (1086, 441936), (1116, 430056), (1188, 403992), (1296, 370326), (1364, 351864), (1448, 331452), (1488, 322542), (1584, 302994), (1629, 294624), (1674, 286704), (1782, 269328), (1944, 246884), (1991, 241056), (2046, 234576), (2172, 220968), (2232, 215028), (2376, 201996), (2511, 191136), (2592, 185163), (2673, 179552), (2728, 175932), (2896, 165726), (2976, 161271), (3069, 156384), (3168, 151497), (3258, 147312), (3348, 143352), (3564, 134664), (3888, 123442), (3982, 120528), (4092, 117288), (4344, 110484), (4464, 107514), (4752, 100998), (4887, 98208), (5022, 95568), (5346, 89776), (5456, 87966), (5611, 85536), (5792, 82863), (5973, 80352), (6138, 78192), (6516, 73656), (6696, 71676), (7128, 67332), (7533, 63712), (7776, 61721), (7964, 60264), (8184, 58644), (8688, 55242), (8928, 53757), (9207, 52128), (9504, 50499), (9774, 49104), (10044, 47784), (10692, 44888), (10912, 43983), (11222, 42768), (11946, 40176), (12276, 39096), (13032, 36828), (13392, 35838), (14256, 33666), (14661, 32736), (15066, 31856), (15928, 30132), (16368, 29322), (16833, 28512), (17376, 27621), (17919, 26784), (18414, 26064), (19548, 24552), (20088, 23892), (21384, 22444)]