4881541168

素因数分解:

$2^4\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{18539}}^1$

素因数の和:20905

約数の個数: 40

約数和(自身を含む): 10814307840

約数和(自身を除く): 5932766672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2351, 4702, 9404, 16457, 18539, 18808, 32914, 37078, 37616, 65828, 74156, 129773, 131656, 148312, 259546, 263312, 296624, 519092, 1038184, 2076368, 43585189, 87170378, 174340756, 305096323, 348681512, 610192646, 697363024, 1220385292, 2440770584, 4881541168]

約数ペア:

[(1, 4881541168), (2, 2440770584), (4, 1220385292), (7, 697363024), (8, 610192646), (14, 348681512), (16, 305096323), (28, 174340756), (56, 87170378), (112, 43585189), (2351, 2076368), (4702, 1038184), (9404, 519092), (16457, 296624), (18539, 263312), (18808, 259546), (32914, 148312), (37078, 131656), (37616, 129773), (65828, 74156)]