663972912

素因数分解:

$2^4\times 3^2\times {\mathrm{4610923}}^1$

素因数の和:4610937

約数の個数: 30

約数和(自身を含む): 1858202372

約数和(自身を除く): 1194229460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4610923, 9221846, 13832769, 18443692, 27665538, 36887384, 41498307, 55331076, 73774768, 82996614, 110662152, 165993228, 221324304, 331986456, 663972912]

約数ペア:

[(1, 663972912), (2, 331986456), (3, 221324304), (4, 165993228), (6, 110662152), (8, 82996614), (9, 73774768), (12, 55331076), (16, 41498307), (18, 36887384), (24, 27665538), (36, 18443692), (48, 13832769), (72, 9221846), (144, 4610923)]