1390418808

素因数分解:

$2^3\times 3^1\times {\mathrm{2879}}^1\times {\mathrm{20123}}^1$

素因数の和:23011

約数の個数: 32

約数和(自身を含む): 3477427200

約数和(自身を除く): 2087008392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2879, 5758, 8637, 11516, 17274, 20123, 23032, 34548, 40246, 60369, 69096, 80492, 120738, 160984, 241476, 482952, 57934117, 115868234, 173802351, 231736468, 347604702, 463472936, 695209404, 1390418808]

約数ペア:

[(1, 1390418808), (2, 695209404), (3, 463472936), (4, 347604702), (6, 231736468), (8, 173802351), (12, 115868234), (24, 57934117), (2879, 482952), (5758, 241476), (8637, 160984), (11516, 120738), (17274, 80492), (20123, 69096), (23032, 60369), (34548, 40246)]