840855232

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1170

約数の個数: 112

約数和(自身を含む): 2006925120

約数和(自身を除く): 1166069888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 61, 64, 112, 116, 122, 203, 224, 232, 244, 406, 427, 448, 464, 488, 812, 854, 928, 976, 1061, 1624, 1708, 1769, 1856, 1952, 2122, 3248, 3416, 3538, 3904, 4244, 6496, 6832, 7076, 7427, 8488, 12383, 12992, 13664, 14152, 14854, 16976, 24766, 27328, 28304, 29708, 30769, 33952, 49532, 56608, 59416, 61538, 64721, 67904, 99064, 113216, 118832, 123076, 129442, 198128, 215383, 237664, 246152, 258884, 396256, 430766, 453047, 475328, 492304, 517768, 792512, 861532, 906094, 984608, 1035536, 1723064, 1812188, 1876909, 1969216, 2071072, 3446128, 3624376, 3753818, 4142144, 6892256, 7248752, 7507636, 13138363, 13784512, 14497504, 15015272, 26276726, 28995008, 30030544, 52553452, 60061088, 105106904, 120122176, 210213808, 420427616, 840855232]

約数ペア:

[(1, 840855232), (2, 420427616), (4, 210213808), (7, 120122176), (8, 105106904), (14, 60061088), (16, 52553452), (28, 30030544), (29, 28995008), (32, 26276726), (56, 15015272), (58, 14497504), (61, 13784512), (64, 13138363), (112, 7507636), (116, 7248752), (122, 6892256), (203, 4142144), (224, 3753818), (232, 3624376), (244, 3446128), (406, 2071072), (427, 1969216), (448, 1876909), (464, 1812188), (488, 1723064), (812, 1035536), (854, 984608), (928, 906094), (976, 861532), (1061, 792512), (1624, 517768), (1708, 492304), (1769, 475328), (1856, 453047), (1952, 430766), (2122, 396256), (3248, 258884), (3416, 246152), (3538, 237664), (3904, 215383), (4244, 198128), (6496, 129442), (6832, 123076), (7076, 118832), (7427, 113216), (8488, 99064), (12383, 67904), (12992, 64721), (13664, 61538), (14152, 59416), (14854, 56608), (16976, 49532), (24766, 33952), (27328, 30769), (28304, 29708)]