385400512

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 922885632

約数和(自身を除く): 537485120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 113, 161, 184, 224, 226, 322, 331, 368, 448, 452, 644, 662, 736, 791, 904, 1288, 1324, 1472, 1582, 1808, 2317, 2576, 2599, 2648, 3164, 3616, 4634, 5152, 5198, 5296, 6328, 7232, 7613, 9268, 10304, 10396, 10592, 12656, 15226, 18193, 18536, 20792, 21184, 25312, 30452, 36386, 37072, 37403, 41584, 50624, 53291, 60904, 72772, 74144, 74806, 83168, 106582, 121808, 145544, 148288, 149612, 166336, 213164, 243616, 261821, 291088, 299224, 426328, 487232, 523642, 582176, 598448, 852656, 860269, 1047284, 1164352, 1196896, 1705312, 1720538, 2094568, 2393792, 3410624, 3441076, 4189136, 6021883, 6882152, 8378272, 12043766, 13764304, 16756544, 24087532, 27528608, 48175064, 55057216, 96350128, 192700256, 385400512]

約数ペア:

[(1, 385400512), (2, 192700256), (4, 96350128), (7, 55057216), (8, 48175064), (14, 27528608), (16, 24087532), (23, 16756544), (28, 13764304), (32, 12043766), (46, 8378272), (56, 6882152), (64, 6021883), (92, 4189136), (112, 3441076), (113, 3410624), (161, 2393792), (184, 2094568), (224, 1720538), (226, 1705312), (322, 1196896), (331, 1164352), (368, 1047284), (448, 860269), (452, 852656), (644, 598448), (662, 582176), (736, 523642), (791, 487232), (904, 426328), (1288, 299224), (1324, 291088), (1472, 261821), (1582, 243616), (1808, 213164), (2317, 166336), (2576, 149612), (2599, 148288), (2648, 145544), (3164, 121808), (3616, 106582), (4634, 83168), (5152, 74806), (5198, 74144), (5296, 72772), (6328, 60904), (7232, 53291), (7613, 50624), (9268, 41584), (10304, 37403), (10396, 37072), (10592, 36386), (12656, 30452), (15226, 25312), (18193, 21184), (18536, 20792)]