3880457788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2591}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 7218118656

約数和(自身を除く): 3337660868

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 223, 292, 446, 892, 1679, 2591, 3358, 5129, 5182, 6716, 10258, 10364, 16279, 20516, 32558, 59593, 65116, 119186, 189143, 238372, 374417, 378286, 577793, 748834, 756572, 1155586, 1497668, 2311172, 4350289, 8700578, 13289239, 17401156, 26578478, 42178889, 53156956, 84357778, 168715556, 970114447, 1940228894, 3880457788]

約数ペア:

[(1, 3880457788), (2, 1940228894), (4, 970114447), (23, 168715556), (46, 84357778), (73, 53156956), (92, 42178889), (146, 26578478), (223, 17401156), (292, 13289239), (446, 8700578), (892, 4350289), (1679, 2311172), (2591, 1497668), (3358, 1155586), (5129, 756572), (5182, 748834), (6716, 577793), (10258, 378286), (10364, 374417), (16279, 238372), (20516, 189143), (32558, 119186), (59593, 65116)]