17967696684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1312277}}^1$

素因数の和:1312454

約数の個数: 48

約数和(自身を含む): 48207844608

約数和(自身を除く): 30240147924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 1312277, 2624554, 3936831, 5249108, 7873662, 9185939, 15747324, 18371878, 27557817, 36743756, 55115634, 110231268, 213901151, 427802302, 641703453, 855604604, 1283406906, 1497308057, 2566813812, 2994616114, 4491924171, 5989232228, 8983848342, 17967696684]

約数ペア:

[(1, 17967696684), (2, 8983848342), (3, 5989232228), (4, 4491924171), (6, 2994616114), (7, 2566813812), (12, 1497308057), (14, 1283406906), (21, 855604604), (28, 641703453), (42, 427802302), (84, 213901151), (163, 110231268), (326, 55115634), (489, 36743756), (652, 27557817), (978, 18371878), (1141, 15747324), (1956, 9185939), (2282, 7873662), (3423, 5249108), (4564, 3936831), (6846, 2624554), (13692, 1312277)]