19430707392

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{265621}}^1$

素因数の和:265766

約数の個数: 84

約数和(自身を含む): 56133366016

約数和(自身を除く): 36702658624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 36576, 73152, 265621, 531242, 796863, 1062484, 1593726, 2124968, 2390589, 3187452, 4249936, 4781178, 6374904, 8499872, 9562356, 12749808, 16999744, 19124712, 25499616, 33733867, 38249424, 50999232, 67467734, 76498848, 101201601, 134935468, 152997696, 202403202, 269870936, 303604803, 404806404, 539741872, 607209606, 809612808, 1079483744, 1214419212, 1619225616, 2158967488, 2428838424, 3238451232, 4857676848, 6476902464, 9715353696, 19430707392]

約数ペア:

[(1, 19430707392), (2, 9715353696), (3, 6476902464), (4, 4857676848), (6, 3238451232), (8, 2428838424), (9, 2158967488), (12, 1619225616), (16, 1214419212), (18, 1079483744), (24, 809612808), (32, 607209606), (36, 539741872), (48, 404806404), (64, 303604803), (72, 269870936), (96, 202403202), (127, 152997696), (144, 134935468), (192, 101201601), (254, 76498848), (288, 67467734), (381, 50999232), (508, 38249424), (576, 33733867), (762, 25499616), (1016, 19124712), (1143, 16999744), (1524, 12749808), (2032, 9562356), (2286, 8499872), (3048, 6374904), (4064, 4781178), (4572, 4249936), (6096, 3187452), (8128, 2390589), (9144, 2124968), (12192, 1593726), (18288, 1062484), (24384, 796863), (36576, 531242), (73152, 265621)]