895384386736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28513}}^1\times {\mathrm{16493}}^1$

素因数の和:45038

約数の個数: 80

約数和(自身を含む): 2099463465024

約数和(自身を除く): 1204079078288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 16493, 28513, 32986, 57026, 65972, 114052, 115451, 131944, 199591, 228104, 230902, 263888, 280381, 399182, 456208, 461804, 484721, 560762, 798364, 923608, 969442, 1121524, 1596728, 1847216, 1938884, 1962667, 2243048, 3193456, 3393047, 3877768, 3925334, 4486096, 6786094, 7755536, 7850668, 13572188, 15701336, 27144376, 31402672, 54288752, 470264909, 940529818, 1881059636, 3291854363, 3762119272, 6583708726, 7524238544, 7994503453, 13167417452, 15989006906, 26334834904, 31978013812, 52669669808, 55961524171, 63956027624, 111923048342, 127912055248, 223846096684, 447692193368, 895384386736]

約数ペア:

[(1, 895384386736), (2, 447692193368), (4, 223846096684), (7, 127912055248), (8, 111923048342), (14, 63956027624), (16, 55961524171), (17, 52669669808), (28, 31978013812), (34, 26334834904), (56, 15989006906), (68, 13167417452), (112, 7994503453), (119, 7524238544), (136, 6583708726), (238, 3762119272), (272, 3291854363), (476, 1881059636), (952, 940529818), (1904, 470264909), (16493, 54288752), (28513, 31402672), (32986, 27144376), (57026, 15701336), (65972, 13572188), (114052, 7850668), (115451, 7755536), (131944, 6786094), (199591, 4486096), (228104, 3925334), (230902, 3877768), (263888, 3393047), (280381, 3193456), (399182, 2243048), (456208, 1962667), (461804, 1938884), (484721, 1847216), (560762, 1596728), (798364, 1121524), (923608, 969442)]