395010556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 762144768

約数和(自身を除く): 367134212

約数列:

[1, 2, 4, 23, 31, 43, 46, 62, 86, 92, 124, 172, 713, 989, 1333, 1426, 1978, 2666, 2852, 3221, 3956, 5332, 6442, 12884, 30659, 61318, 74083, 99851, 122636, 138503, 148166, 199702, 277006, 296332, 399404, 554012, 2296573, 3185569, 4293593, 4593146, 6371138, 8587186, 9186292, 12742276, 17174372, 98752639, 197505278, 395010556]

約数ペア:

[(1, 395010556), (2, 197505278), (4, 98752639), (23, 17174372), (31, 12742276), (43, 9186292), (46, 8587186), (62, 6371138), (86, 4593146), (92, 4293593), (124, 3185569), (172, 2296573), (713, 554012), (989, 399404), (1333, 296332), (1426, 277006), (1978, 199702), (2666, 148166), (2852, 138503), (3221, 122636), (3956, 99851), (5332, 74083), (6442, 61318), (12884, 30659)]