318039012

素因数分解:

$2^2\times 3^2\times {\mathrm{997}}^1\times {\mathrm{8861}}^1$

素因数の和:9868

約数の個数: 36

約数和(自身を含む): 804829116

約数和(自身を除く): 486790104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 997, 1994, 2991, 3988, 5982, 8861, 8973, 11964, 17722, 17946, 26583, 35444, 35892, 53166, 79749, 106332, 159498, 318996, 8834417, 17668834, 26503251, 35337668, 53006502, 79509753, 106013004, 159019506, 318039012]

約数ペア:

[(1, 318039012), (2, 159019506), (3, 106013004), (4, 79509753), (6, 53006502), (9, 35337668), (12, 26503251), (18, 17668834), (36, 8834417), (997, 318996), (1994, 159498), (2991, 106332), (3988, 79749), (5982, 53166), (8861, 35892), (8973, 35444), (11964, 26583), (17722, 17946)]