772466288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{22741}}^1$

素因数の和:22953

約数の個数: 40

約数和(自身を含む): 1641244656

約数和(自身を除く): 868778368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2123, 3088, 4246, 8492, 16984, 22741, 33968, 45482, 90964, 181928, 250151, 363856, 500302, 1000604, 2001208, 4002416, 4389013, 8778026, 17556052, 35112104, 48279143, 70224208, 96558286, 193116572, 386233144, 772466288]

約数ペア:

[(1, 772466288), (2, 386233144), (4, 193116572), (8, 96558286), (11, 70224208), (16, 48279143), (22, 35112104), (44, 17556052), (88, 8778026), (176, 4389013), (193, 4002416), (386, 2001208), (772, 1000604), (1544, 500302), (2123, 363856), (3088, 250151), (4246, 181928), (8492, 90964), (16984, 45482), (22741, 33968)]