4080946592

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{1487}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 8110730880

約数和(自身を除く): 4029784288

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 617, 1112, 1234, 1487, 2224, 2468, 2974, 4448, 4936, 5948, 9872, 11896, 19744, 23792, 47584, 85763, 171526, 206693, 343052, 413386, 686104, 826772, 917479, 1372208, 1653544, 1834958, 2744416, 3307088, 3669916, 6614176, 7339832, 14679664, 29359328, 127529581, 255059162, 510118324, 1020236648, 2040473296, 4080946592]

約数ペア:

[(1, 4080946592), (2, 2040473296), (4, 1020236648), (8, 510118324), (16, 255059162), (32, 127529581), (139, 29359328), (278, 14679664), (556, 7339832), (617, 6614176), (1112, 3669916), (1234, 3307088), (1487, 2744416), (2224, 1834958), (2468, 1653544), (2974, 1372208), (4448, 917479), (4936, 826772), (5948, 686104), (9872, 413386), (11896, 343052), (19744, 206693), (23792, 171526), (47584, 85763)]