4086996824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{251291}}^1$

素因数の和:251423

約数の個数: 32

約数和(自身を含む): 8141860800

約数和(自身を除く): 4054863976

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 16264, 251291, 502582, 1005164, 2010328, 4774529, 9549058, 19098116, 26888137, 38196232, 53776274, 107552548, 215105096, 510874603, 1021749206, 2043498412, 4086996824]

約数ペア:

[(1, 4086996824), (2, 2043498412), (4, 1021749206), (8, 510874603), (19, 215105096), (38, 107552548), (76, 53776274), (107, 38196232), (152, 26888137), (214, 19098116), (428, 9549058), (856, 4774529), (2033, 2010328), (4066, 1005164), (8132, 502582), (16264, 251291)]