260270724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3191}}^1$

素因数の和:4176

約数の個数: 48

約数和(自身を含む): 694987776

約数和(自身を除く): 434717052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 971, 1942, 2913, 3191, 3884, 5826, 6382, 6797, 9573, 11652, 12764, 13594, 19146, 20391, 22337, 27188, 38292, 40782, 44674, 67011, 81564, 89348, 134022, 268044, 3098461, 6196922, 9295383, 12393844, 18590766, 21689227, 37181532, 43378454, 65067681, 86756908, 130135362, 260270724]

約数ペア:

[(1, 260270724), (2, 130135362), (3, 86756908), (4, 65067681), (6, 43378454), (7, 37181532), (12, 21689227), (14, 18590766), (21, 12393844), (28, 9295383), (42, 6196922), (84, 3098461), (971, 268044), (1942, 134022), (2913, 89348), (3191, 81564), (3884, 67011), (5826, 44674), (6382, 40782), (6797, 38292), (9573, 27188), (11652, 22337), (12764, 20391), (13594, 19146)]