1330259472

素因数分解:

$2^4\times 3^2\times {\mathrm{9237913}}^1$

素因数の和:9237927

約数の個数: 30

約数和(自身を含む): 3722879342

約数和(自身を除く): 2392619870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9237913, 18475826, 27713739, 36951652, 55427478, 73903304, 83141217, 110854956, 147806608, 166282434, 221709912, 332564868, 443419824, 665129736, 1330259472]

約数ペア:

[(1, 1330259472), (2, 665129736), (3, 443419824), (4, 332564868), (6, 221709912), (8, 166282434), (9, 147806608), (12, 110854956), (16, 83141217), (18, 73903304), (24, 55427478), (36, 36951652), (48, 27713739), (72, 18475826), (144, 9237913)]