2560361132

素因数分解:

$2^2\times 7^2\times {\mathrm{1579}}^1\times {\mathrm{8273}}^1$

素因数の和:9870

約数の個数: 36

約数和(自身を含む): 5216095080

約数和(自身を除く): 2655733948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1579, 3158, 6316, 8273, 11053, 16546, 22106, 33092, 44212, 57911, 77371, 115822, 154742, 231644, 309484, 405377, 810754, 1621508, 13063067, 26126134, 52252268, 91441469, 182882938, 365765876, 640090283, 1280180566, 2560361132]

約数ペア:

[(1, 2560361132), (2, 1280180566), (4, 640090283), (7, 365765876), (14, 182882938), (28, 91441469), (49, 52252268), (98, 26126134), (196, 13063067), (1579, 1621508), (3158, 810754), (6316, 405377), (8273, 309484), (11053, 231644), (16546, 154742), (22106, 115822), (33092, 77371), (44212, 57911)]