6456808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 12895200

約数和(自身を除く): 6438392

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 397, 428, 794, 856, 1588, 2033, 3176, 4066, 7543, 8132, 15086, 16264, 30172, 42479, 60344, 84958, 169916, 339832, 807101, 1614202, 3228404, 6456808]

約数ペア:

[(1, 6456808), (2, 3228404), (4, 1614202), (8, 807101), (19, 339832), (38, 169916), (76, 84958), (107, 60344), (152, 42479), (214, 30172), (397, 16264), (428, 15086), (794, 8132), (856, 7543), (1588, 4066), (2033, 3176)]