272189616

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{8819}}^1$

素因数の和:9473

約数の個数: 40

約数和(自身を含む): 704329920

約数和(自身を除く): 432140304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 7716, 8819, 10288, 15432, 17638, 26457, 30864, 35276, 52914, 70552, 105828, 141104, 211656, 423312, 5670617, 11341234, 17011851, 22682468, 34023702, 45364936, 68047404, 90729872, 136094808, 272189616]

約数ペア:

[(1, 272189616), (2, 136094808), (3, 90729872), (4, 68047404), (6, 45364936), (8, 34023702), (12, 22682468), (16, 17011851), (24, 11341234), (48, 5670617), (643, 423312), (1286, 211656), (1929, 141104), (2572, 105828), (3858, 70552), (5144, 52914), (7716, 35276), (8819, 30864), (10288, 26457), (15432, 17638)]