420273216

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 168

約数和(自身を含む): 1328037984

約数和(自身を除く): 907764768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 113, 132, 144, 176, 192, 198, 226, 264, 288, 339, 352, 396, 452, 528, 576, 587, 678, 704, 792, 904, 1017, 1056, 1174, 1243, 1356, 1584, 1761, 1808, 2034, 2112, 2348, 2486, 2712, 3168, 3522, 3616, 3729, 4068, 4696, 4972, 5283, 5424, 6336, 6457, 7044, 7232, 7458, 8136, 9392, 9944, 10566, 10848, 11187, 12914, 14088, 14916, 16272, 18784, 19371, 19888, 21132, 21696, 22374, 25828, 28176, 29832, 32544, 37568, 38742, 39776, 42264, 44748, 51656, 56352, 58113, 59664, 65088, 66331, 77484, 79552, 84528, 89496, 103312, 112704, 116226, 119328, 132662, 154968, 169056, 178992, 198993, 206624, 232452, 238656, 265324, 309936, 338112, 357984, 397986, 413248, 464904, 530648, 596979, 619872, 715968, 729641, 795972, 929808, 1061296, 1193958, 1239744, 1459282, 1591944, 1859616, 2122592, 2188923, 2387916, 2918564, 3183888, 3719232, 4245184, 4377846, 4775832, 5837128, 6367776, 6566769, 8755692, 9551664, 11674256, 12735552, 13133538, 17511384, 19103328, 23348512, 26267076, 35022768, 38206656, 46697024, 52534152, 70045536, 105068304, 140091072, 210136608, 420273216]

約数ペア:

[(1, 420273216), (2, 210136608), (3, 140091072), (4, 105068304), (6, 70045536), (8, 52534152), (9, 46697024), (11, 38206656), (12, 35022768), (16, 26267076), (18, 23348512), (22, 19103328), (24, 17511384), (32, 13133538), (33, 12735552), (36, 11674256), (44, 9551664), (48, 8755692), (64, 6566769), (66, 6367776), (72, 5837128), (88, 4775832), (96, 4377846), (99, 4245184), (113, 3719232), (132, 3183888), (144, 2918564), (176, 2387916), (192, 2188923), (198, 2122592), (226, 1859616), (264, 1591944), (288, 1459282), (339, 1239744), (352, 1193958), (396, 1061296), (452, 929808), (528, 795972), (576, 729641), (587, 715968), (678, 619872), (704, 596979), (792, 530648), (904, 464904), (1017, 413248), (1056, 397986), (1174, 357984), (1243, 338112), (1356, 309936), (1584, 265324), (1761, 238656), (1808, 232452), (2034, 206624), (2112, 198993), (2348, 178992), (2486, 169056), (2712, 154968), (3168, 132662), (3522, 119328), (3616, 116226), (3729, 112704), (4068, 103312), (4696, 89496), (4972, 84528), (5283, 79552), (5424, 77484), (6336, 66331), (6457, 65088), (7044, 59664), (7232, 58113), (7458, 56352), (8136, 51656), (9392, 44748), (9944, 42264), (10566, 39776), (10848, 38742), (11187, 37568), (12914, 32544), (14088, 29832), (14916, 28176), (16272, 25828), (18784, 22374), (19371, 21696), (19888, 21132)]