488494804

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 996323328

約数和(自身を除く): 507828524

約数列:

[1, 2, 4, 7, 14, 28, 103, 107, 206, 214, 412, 428, 721, 749, 1442, 1498, 1583, 2884, 2996, 3166, 6332, 11021, 11081, 22042, 22162, 44084, 44324, 77147, 154294, 163049, 169381, 308588, 326098, 338762, 652196, 677524, 1141343, 1185667, 2282686, 2371334, 4565372, 4742668, 17446243, 34892486, 69784972, 122123701, 244247402, 488494804]

約数ペア:

[(1, 488494804), (2, 244247402), (4, 122123701), (7, 69784972), (14, 34892486), (28, 17446243), (103, 4742668), (107, 4565372), (206, 2371334), (214, 2282686), (412, 1185667), (428, 1141343), (721, 677524), (749, 652196), (1442, 338762), (1498, 326098), (1583, 308588), (2884, 169381), (2996, 163049), (3166, 154294), (6332, 77147), (11021, 44324), (11081, 44084), (22042, 22162)]