489665088

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 280

約数和(自身を含む): 1640457984

約数和(自身を除く): 1150792896

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, 64, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 192, 198, 216, 248, 264, 277, 279, 288, 297, 324, 341, 352, 372, 396, 432, 496, 528, 554, 558, 576, 594, 648, 682, 704, 744, 792, 831, 837, 864, 891, 992, 1023, 1056, 1108, 1116, 1188, 1296, 1364, 1488, 1584, 1662, 1674, 1728, 1782, 1984, 2046, 2112, 2216, 2232, 2376, 2493, 2511, 2592, 2728, 2976, 3047, 3069, 3168, 3324, 3348, 3564, 4092, 4432, 4464, 4752, 4986, 5022, 5184, 5456, 5952, 6094, 6138, 6336, 6648, 6696, 7128, 7479, 8184, 8587, 8864, 8928, 9141, 9207, 9504, 9972, 10044, 10912, 12188, 12276, 13296, 13392, 14256, 14958, 16368, 17174, 17728, 17856, 18282, 18414, 19008, 19944, 20088, 21824, 22437, 24376, 24552, 25761, 26592, 26784, 27423, 27621, 28512, 29916, 32736, 34348, 36564, 36828, 39888, 40176, 44874, 48752, 49104, 51522, 53184, 53568, 54846, 55242, 57024, 59832, 65472, 68696, 73128, 73656, 77283, 79776, 80352, 82269, 89748, 94457, 97504, 98208, 103044, 109692, 110484, 119664, 137392, 146256, 147312, 154566, 159552, 160704, 164538, 179496, 188914, 195008, 196416, 206088, 219384, 220968, 231849, 239328, 246807, 274784, 283371, 292512, 294624, 309132, 329076, 358992, 377828, 412176, 438768, 441936, 463698, 478656, 493614, 549568, 566742, 585024, 589248, 618264, 658152, 695547, 717984, 755656, 824352, 850113, 877536, 883872, 927396, 987228, 1133484, 1236528, 1316304, 1391094, 1435968, 1511312, 1648704, 1700226, 1755072, 1767744, 1854792, 1974456, 2266968, 2473056, 2550339, 2632608, 2782188, 3022624, 3400452, 3709584, 3948912, 4533936, 4946112, 5100678, 5265216, 5564376, 6045248, 6800904, 7419168, 7651017, 7897824, 9067872, 10201356, 11128752, 13601808, 14838336, 15302034, 15795648, 18135744, 20402712, 22257504, 27203616, 30604068, 40805424, 44515008, 54407232, 61208136, 81610848, 122416272, 163221696, 244832544, 489665088]

約数ペア:

[(1, 489665088), (2, 244832544), (3, 163221696), (4, 122416272), (6, 81610848), (8, 61208136), (9, 54407232), (11, 44515008), (12, 40805424), (16, 30604068), (18, 27203616), (22, 22257504), (24, 20402712), (27, 18135744), (31, 15795648), (32, 15302034), (33, 14838336), (36, 13601808), (44, 11128752), (48, 10201356), (54, 9067872), (62, 7897824), (64, 7651017), (66, 7419168), (72, 6800904), (81, 6045248), (88, 5564376), (93, 5265216), (96, 5100678), (99, 4946112), (108, 4533936), (124, 3948912), (132, 3709584), (144, 3400452), (162, 3022624), (176, 2782188), (186, 2632608), (192, 2550339), (198, 2473056), (216, 2266968), (248, 1974456), (264, 1854792), (277, 1767744), (279, 1755072), (288, 1700226), (297, 1648704), (324, 1511312), (341, 1435968), (352, 1391094), (372, 1316304), (396, 1236528), (432, 1133484), (496, 987228), (528, 927396), (554, 883872), (558, 877536), (576, 850113), (594, 824352), (648, 755656), (682, 717984), (704, 695547), (744, 658152), (792, 618264), (831, 589248), (837, 585024), (864, 566742), (891, 549568), (992, 493614), (1023, 478656), (1056, 463698), (1108, 441936), (1116, 438768), (1188, 412176), (1296, 377828), (1364, 358992), (1488, 329076), (1584, 309132), (1662, 294624), (1674, 292512), (1728, 283371), (1782, 274784), (1984, 246807), (2046, 239328), (2112, 231849), (2216, 220968), (2232, 219384), (2376, 206088), (2493, 196416), (2511, 195008), (2592, 188914), (2728, 179496), (2976, 164538), (3047, 160704), (3069, 159552), (3168, 154566), (3324, 147312), (3348, 146256), (3564, 137392), (4092, 119664), (4432, 110484), (4464, 109692), (4752, 103044), (4986, 98208), (5022, 97504), (5184, 94457), (5456, 89748), (5952, 82269), (6094, 80352), (6138, 79776), (6336, 77283), (6648, 73656), (6696, 73128), (7128, 68696), (7479, 65472), (8184, 59832), (8587, 57024), (8864, 55242), (8928, 54846), (9141, 53568), (9207, 53184), (9504, 51522), (9972, 49104), (10044, 48752), (10912, 44874), (12188, 40176), (12276, 39888), (13296, 36828), (13392, 36564), (14256, 34348), (14958, 32736), (16368, 29916), (17174, 28512), (17728, 27621), (17856, 27423), (18282, 26784), (18414, 26592), (19008, 25761), (19944, 24552), (20088, 24376), (21824, 22437)]