1219531432

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{750943}}^1$

素因数の和:750985

約数の個数: 32

約数和(自身を含む): 2703398400

約数和(自身を除く): 1483866968

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 750943, 1501886, 3003772, 5256601, 6007544, 10513202, 21026404, 21777347, 42052808, 43554694, 87109388, 152441429, 174218776, 304882858, 609765716, 1219531432]

約数ペア:

[(1, 1219531432), (2, 609765716), (4, 304882858), (7, 174218776), (8, 152441429), (14, 87109388), (28, 43554694), (29, 42052808), (56, 21777347), (58, 21026404), (116, 10513202), (203, 6007544), (232, 5256601), (406, 3003772), (812, 1501886), (1624, 750943)]