1273156304

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241861}}^1$

素因数の和:241923

約数の個数: 40

約数和(自身を含む): 2879125248

約数和(自身を除く): 1605968944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 241861, 483722, 967444, 1693027, 1934888, 3386054, 3869776, 6772108, 11367467, 13544216, 22734934, 27088432, 45469868, 79572269, 90939736, 159144538, 181879472, 318289076, 636578152, 1273156304]

約数ペア:

[(1, 1273156304), (2, 636578152), (4, 318289076), (7, 181879472), (8, 159144538), (14, 90939736), (16, 79572269), (28, 45469868), (47, 27088432), (56, 22734934), (94, 13544216), (112, 11367467), (188, 6772108), (329, 3869776), (376, 3386054), (658, 1934888), (752, 1693027), (1316, 967444), (2632, 483722), (5264, 241861)]