3784360048

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{86861}}^1$

素因数の和:87265

約数の個数: 40

約数和(自身を含む): 8401292640

約数和(自身を除く): 4616932592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 1556, 2723, 3112, 5446, 6224, 10892, 21784, 43568, 86861, 173722, 347444, 608027, 694888, 1216054, 1389776, 2432108, 4864216, 9728432, 33788929, 67577858, 135155716, 236522503, 270311432, 473045006, 540622864, 946090012, 1892180024, 3784360048]

約数ペア:

[(1, 3784360048), (2, 1892180024), (4, 946090012), (7, 540622864), (8, 473045006), (14, 270311432), (16, 236522503), (28, 135155716), (56, 67577858), (112, 33788929), (389, 9728432), (778, 4864216), (1556, 2432108), (2723, 1389776), (3112, 1216054), (5446, 694888), (6224, 608027), (10892, 347444), (21784, 173722), (43568, 86861)]