813095536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{2551}}^1$

素因数の和:4381

約数の個数: 40

約数和(自身を含む): 1720211328

約数和(自身を除く): 907115792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1811, 2551, 3622, 5102, 7244, 10204, 14488, 19921, 20408, 28061, 28976, 39842, 40816, 56122, 79684, 112244, 159368, 224488, 318736, 448976, 4619861, 9239722, 18479444, 36958888, 50818471, 73917776, 101636942, 203273884, 406547768, 813095536]

約数ペア:

[(1, 813095536), (2, 406547768), (4, 203273884), (8, 101636942), (11, 73917776), (16, 50818471), (22, 36958888), (44, 18479444), (88, 9239722), (176, 4619861), (1811, 448976), (2551, 318736), (3622, 224488), (5102, 159368), (7244, 112244), (10204, 79684), (14488, 56122), (19921, 40816), (20408, 39842), (28061, 28976)]