21931901376

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211927}}^1$

素因数の和:211967

約数の個数: 168

約数和(自身を含む): 73639046016

約数和(自身を除く): 51707144640

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 4312, 4704, 4928, 6468, 7392, 8624, 9408, 12936, 14784, 17248, 25872, 34496, 51744, 103488, 211927, 423854, 635781, 847708, 1271562, 1483489, 1695416, 2331197, 2543124, 2966978, 3390832, 4450467, 4662394, 5086248, 5933956, 6781664, 6993591, 8900934, 9324788, 10172496, 10384423, 11867912, 13563328, 13987182, 16318379, 17801868, 18649576, 20344992, 20768846, 23735824, 27974364, 31153269, 32636758, 35603736, 37299152, 40689984, 41537692, 47471648, 48955137, 55948728, 62306538, 65273516, 71207472, 74598304, 83075384, 94943296, 97910274, 111897456, 114228653, 124613076, 130547032, 142414944, 149196608, 166150768, 195820548, 223794912, 228457306, 249226152, 261094064, 284829888, 332301536, 342685959, 391641096, 447589824, 456914612, 498452304, 522188128, 664603072, 685371918, 783282192, 913829224, 996904608, 1044376256, 1370743836, 1566564384, 1827658448, 1993809216, 2741487672, 3133128768, 3655316896, 5482975344, 7310633792, 10965950688, 21931901376]

約数ペア:

[(1, 21931901376), (2, 10965950688), (3, 7310633792), (4, 5482975344), (6, 3655316896), (7, 3133128768), (8, 2741487672), (11, 1993809216), (12, 1827658448), (14, 1566564384), (16, 1370743836), (21, 1044376256), (22, 996904608), (24, 913829224), (28, 783282192), (32, 685371918), (33, 664603072), (42, 522188128), (44, 498452304), (48, 456914612), (49, 447589824), (56, 391641096), (64, 342685959), (66, 332301536), (77, 284829888), (84, 261094064), (88, 249226152), (96, 228457306), (98, 223794912), (112, 195820548), (132, 166150768), (147, 149196608), (154, 142414944), (168, 130547032), (176, 124613076), (192, 114228653), (196, 111897456), (224, 97910274), (231, 94943296), (264, 83075384), (294, 74598304), (308, 71207472), (336, 65273516), (352, 62306538), (392, 55948728), (448, 48955137), (462, 47471648), (528, 41537692), (539, 40689984), (588, 37299152), (616, 35603736), (672, 32636758), (704, 31153269), (784, 27974364), (924, 23735824), (1056, 20768846), (1078, 20344992), (1176, 18649576), (1232, 17801868), (1344, 16318379), (1568, 13987182), (1617, 13563328), (1848, 11867912), (2112, 10384423), (2156, 10172496), (2352, 9324788), (2464, 8900934), (3136, 6993591), (3234, 6781664), (3696, 5933956), (4312, 5086248), (4704, 4662394), (4928, 4450467), (6468, 3390832), (7392, 2966978), (8624, 2543124), (9408, 2331197), (12936, 1695416), (14784, 1483489), (17248, 1271562), (25872, 847708), (34496, 635781), (51744, 423854), (103488, 211927)]