1276253664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1899187}}^1$

素因数の和:1899207

約数の個数: 48

約数和(自身を含む): 3828763008

約数和(自身を除く): 2552509344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1899187, 3798374, 5697561, 7596748, 11395122, 13294309, 15193496, 22790244, 26588618, 30386992, 39882927, 45580488, 53177236, 60773984, 79765854, 91160976, 106354472, 159531708, 182321952, 212708944, 319063416, 425417888, 638126832, 1276253664]

約数ペア:

[(1, 1276253664), (2, 638126832), (3, 425417888), (4, 319063416), (6, 212708944), (7, 182321952), (8, 159531708), (12, 106354472), (14, 91160976), (16, 79765854), (21, 60773984), (24, 53177236), (28, 45580488), (32, 39882927), (42, 30386992), (48, 26588618), (56, 22790244), (84, 15193496), (96, 13294309), (112, 11395122), (168, 7596748), (224, 5697561), (336, 3798374), (672, 1899187)]