387291456

素因数分解:

$2^6\times 3^7\times {\mathrm{2767}}^1$

素因数の和:2800

約数の個数: 112

約数和(自身を含む): 1153038080

約数和(自身を除く): 765746624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2592, 2767, 2916, 3888, 4374, 5184, 5534, 5832, 7776, 8301, 8748, 11068, 11664, 15552, 16602, 17496, 22136, 23328, 24903, 33204, 34992, 44272, 46656, 49806, 66408, 69984, 74709, 88544, 99612, 132816, 139968, 149418, 177088, 199224, 224127, 265632, 298836, 398448, 448254, 531264, 597672, 672381, 796896, 896508, 1195344, 1344762, 1593792, 1793016, 2017143, 2390688, 2689524, 3586032, 4034286, 4781376, 5379048, 6051429, 7172064, 8068572, 10758096, 12102858, 14344128, 16137144, 21516192, 24205716, 32274288, 43032384, 48411432, 64548576, 96822864, 129097152, 193645728, 387291456]

約数ペア:

[(1, 387291456), (2, 193645728), (3, 129097152), (4, 96822864), (6, 64548576), (8, 48411432), (9, 43032384), (12, 32274288), (16, 24205716), (18, 21516192), (24, 16137144), (27, 14344128), (32, 12102858), (36, 10758096), (48, 8068572), (54, 7172064), (64, 6051429), (72, 5379048), (81, 4781376), (96, 4034286), (108, 3586032), (144, 2689524), (162, 2390688), (192, 2017143), (216, 1793016), (243, 1593792), (288, 1344762), (324, 1195344), (432, 896508), (486, 796896), (576, 672381), (648, 597672), (729, 531264), (864, 448254), (972, 398448), (1296, 298836), (1458, 265632), (1728, 224127), (1944, 199224), (2187, 177088), (2592, 149418), (2767, 139968), (2916, 132816), (3888, 99612), (4374, 88544), (5184, 74709), (5534, 69984), (5832, 66408), (7776, 49806), (8301, 46656), (8748, 44272), (11068, 34992), (11664, 33204), (15552, 24903), (16602, 23328), (17496, 22136)]