285172848

素因数分解:

$2^4\times 3^2\times {\mathrm{1980367}}^1$

素因数の和:1980381

約数の個数: 30

約数和(自身を含む): 798088304

約数和(自身を除く): 512915456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1980367, 3960734, 5941101, 7921468, 11882202, 15842936, 17823303, 23764404, 31685872, 35646606, 47528808, 71293212, 95057616, 142586424, 285172848]

約数ペア:

[(1, 285172848), (2, 142586424), (3, 95057616), (4, 71293212), (6, 47528808), (8, 35646606), (9, 31685872), (12, 23764404), (16, 17823303), (18, 15842936), (24, 11882202), (36, 7921468), (48, 5941101), (72, 3960734), (144, 1980367)]