387503088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8297}}^1$

素因数の和:8454

約数の個数: 80

約数和(自身を含む): 1152426240

約数和(自身を除く): 764923152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 8297, 11676, 15568, 16594, 23352, 24891, 33188, 46704, 49782, 58079, 66376, 99564, 116158, 132752, 174237, 199128, 232316, 348474, 398256, 464632, 696948, 929264, 1153283, 1393896, 2306566, 2787792, 3459849, 4613132, 6919698, 8072981, 9226264, 13839396, 16145962, 18452528, 24218943, 27678792, 32291924, 48437886, 55357584, 64583848, 96875772, 129167696, 193751544, 387503088]

約数ペア:

[(1, 387503088), (2, 193751544), (3, 129167696), (4, 96875772), (6, 64583848), (7, 55357584), (8, 48437886), (12, 32291924), (14, 27678792), (16, 24218943), (21, 18452528), (24, 16145962), (28, 13839396), (42, 9226264), (48, 8072981), (56, 6919698), (84, 4613132), (112, 3459849), (139, 2787792), (168, 2306566), (278, 1393896), (336, 1153283), (417, 929264), (556, 696948), (834, 464632), (973, 398256), (1112, 348474), (1668, 232316), (1946, 199128), (2224, 174237), (2919, 132752), (3336, 116158), (3892, 99564), (5838, 66376), (6672, 58079), (7784, 49782), (8297, 46704), (11676, 33188), (15568, 24891), (16594, 23352)]