31361311292

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1\times {\mathrm{1381}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 56405301792

約数和(自身を除く): 25043990500

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 937, 1381, 1874, 2762, 3748, 5524, 6059, 12118, 24236, 68401, 77771, 100813, 114623, 136802, 155542, 201626, 229246, 273604, 311084, 403252, 458492, 1293997, 2587994, 5175988, 5677283, 8367479, 11354566, 16734958, 22709132, 33469916, 94461781, 107401751, 188923562, 214803502, 377847124, 429607004, 7840327823, 15680655646, 31361311292]

約数ペア:

[(1, 31361311292), (2, 15680655646), (4, 7840327823), (73, 429607004), (83, 377847124), (146, 214803502), (166, 188923562), (292, 107401751), (332, 94461781), (937, 33469916), (1381, 22709132), (1874, 16734958), (2762, 11354566), (3748, 8367479), (5524, 5677283), (6059, 5175988), (12118, 2587994), (24236, 1293997), (68401, 458492), (77771, 403252), (100813, 311084), (114623, 273604), (136802, 229246), (155542, 201626)]