804938176

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 1919508480

約数和(自身を除く): 1114570304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 191, 224, 322, 368, 382, 409, 448, 644, 736, 764, 818, 1288, 1337, 1472, 1528, 1636, 2576, 2674, 2863, 3056, 3272, 4393, 5152, 5348, 5726, 6112, 6544, 8786, 9407, 10304, 10696, 11452, 12224, 13088, 17572, 18814, 21392, 22904, 26176, 30751, 35144, 37628, 42784, 45808, 61502, 65849, 70288, 75256, 78119, 85568, 91616, 123004, 131698, 140576, 150512, 156238, 183232, 246008, 263396, 281152, 301024, 312476, 492016, 526792, 546833, 602048, 624952, 984032, 1053584, 1093666, 1249904, 1796737, 1968064, 2107168, 2187332, 2499808, 3593474, 4214336, 4374664, 4999616, 7186948, 8749328, 12577159, 14373896, 17498656, 25154318, 28747792, 34997312, 50308636, 57495584, 100617272, 114991168, 201234544, 402469088, 804938176]

約数ペア:

[(1, 804938176), (2, 402469088), (4, 201234544), (7, 114991168), (8, 100617272), (14, 57495584), (16, 50308636), (23, 34997312), (28, 28747792), (32, 25154318), (46, 17498656), (56, 14373896), (64, 12577159), (92, 8749328), (112, 7186948), (161, 4999616), (184, 4374664), (191, 4214336), (224, 3593474), (322, 2499808), (368, 2187332), (382, 2107168), (409, 1968064), (448, 1796737), (644, 1249904), (736, 1093666), (764, 1053584), (818, 984032), (1288, 624952), (1337, 602048), (1472, 546833), (1528, 526792), (1636, 492016), (2576, 312476), (2674, 301024), (2863, 281152), (3056, 263396), (3272, 246008), (4393, 183232), (5152, 156238), (5348, 150512), (5726, 140576), (6112, 131698), (6544, 123004), (8786, 91616), (9407, 85568), (10304, 78119), (10696, 75256), (11452, 70288), (12224, 65849), (13088, 61502), (17572, 45808), (18814, 42784), (21392, 37628), (22904, 35144), (26176, 30751)]