1570556556

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 4012736000

約数和(自身を除く): 2442179444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 211, 398, 422, 597, 633, 796, 844, 1039, 1194, 1266, 1791, 1899, 2078, 2388, 2532, 3117, 3582, 3798, 4156, 6234, 7164, 7596, 9351, 12468, 18702, 37404, 41989, 83978, 125967, 167956, 206761, 219229, 251934, 377901, 413522, 438458, 503868, 620283, 657687, 755802, 827044, 876916, 1240566, 1315374, 1511604, 1860849, 1973061, 2481132, 2630748, 3721698, 3946122, 7443396, 7892244, 43626571, 87253142, 130879713, 174506284, 261759426, 392639139, 523518852, 785278278, 1570556556]

約数ペア:

[(1, 1570556556), (2, 785278278), (3, 523518852), (4, 392639139), (6, 261759426), (9, 174506284), (12, 130879713), (18, 87253142), (36, 43626571), (199, 7892244), (211, 7443396), (398, 3946122), (422, 3721698), (597, 2630748), (633, 2481132), (796, 1973061), (844, 1860849), (1039, 1511604), (1194, 1315374), (1266, 1240566), (1791, 876916), (1899, 827044), (2078, 755802), (2388, 657687), (2532, 620283), (3117, 503868), (3582, 438458), (3798, 413522), (4156, 377901), (6234, 251934), (7164, 219229), (7596, 206761), (9351, 167956), (12468, 125967), (18702, 83978), (37404, 41989)]