1478254316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{26813}}^1$

素因数の和:27014

約数の個数: 48

約数和(自身を含む): 3243421440

約数和(自身を除く): 1765167124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 179, 308, 358, 716, 1253, 1969, 2506, 3938, 5012, 7876, 13783, 26813, 27566, 53626, 55132, 107252, 187691, 294943, 375382, 589886, 750764, 1179772, 2064601, 4129202, 4799527, 8258404, 9599054, 19198108, 33596689, 52794797, 67193378, 105589594, 134386756, 211179188, 369563579, 739127158, 1478254316]

約数ペア:

[(1, 1478254316), (2, 739127158), (4, 369563579), (7, 211179188), (11, 134386756), (14, 105589594), (22, 67193378), (28, 52794797), (44, 33596689), (77, 19198108), (154, 9599054), (179, 8258404), (308, 4799527), (358, 4129202), (716, 2064601), (1253, 1179772), (1969, 750764), (2506, 589886), (3938, 375382), (5012, 294943), (7876, 187691), (13783, 107252), (26813, 55132), (27566, 53626)]