858438612

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{63929}}^1$

素因数の和:64312

約数の個数: 36

約数和(自身を含む): 2175793620

約数和(自身を除く): 1317355008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2238, 3357, 4476, 6714, 13428, 63929, 127858, 191787, 255716, 383574, 575361, 767148, 1150722, 2301444, 23845517, 47691034, 71536551, 95382068, 143073102, 214609653, 286146204, 429219306, 858438612]

約数ペア:

[(1, 858438612), (2, 429219306), (3, 286146204), (4, 214609653), (6, 143073102), (9, 95382068), (12, 71536551), (18, 47691034), (36, 23845517), (373, 2301444), (746, 1150722), (1119, 767148), (1492, 575361), (2238, 383574), (3357, 255716), (4476, 191787), (6714, 127858), (13428, 63929)]