1219765656

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{323717}}^1$

素因数の和:323883

約数の個数: 32

約数和(自身を含む): 3068846640

約数和(自身を除く): 1849080984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 323717, 647434, 971151, 1294868, 1942302, 2589736, 3884604, 7769208, 50823569, 101647138, 152470707, 203294276, 304941414, 406588552, 609882828, 1219765656]

約数ペア:

[(1, 1219765656), (2, 609882828), (3, 406588552), (4, 304941414), (6, 203294276), (8, 152470707), (12, 101647138), (24, 50823569), (157, 7769208), (314, 3884604), (471, 2589736), (628, 1942302), (942, 1294868), (1256, 971151), (1884, 647434), (3768, 323717)]