829777656

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{220217}}^1$

素因数の和:220383

約数の個数: 32

約数和(自身を含む): 2087666640

約数和(自身を除く): 1257888984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 220217, 440434, 660651, 880868, 1321302, 1761736, 2642604, 5285208, 34574069, 69148138, 103722207, 138296276, 207444414, 276592552, 414888828, 829777656]

約数ペア:

[(1, 829777656), (2, 414888828), (3, 276592552), (4, 207444414), (6, 138296276), (8, 103722207), (12, 69148138), (24, 34574069), (157, 5285208), (314, 2642604), (471, 1761736), (628, 1321302), (942, 880868), (1256, 660651), (1884, 440434), (3768, 220217)]