856943912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{314129}}^1$

素因数の和:314177

約数の個数: 32

約数和(自身を含む): 1809388800

約数和(自身を除く): 952444888

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 314129, 628258, 1256516, 2513032, 3455419, 6910838, 9737999, 13821676, 19475998, 27643352, 38951996, 77903992, 107117989, 214235978, 428471956, 856943912]

約数ペア:

[(1, 856943912), (2, 428471956), (4, 214235978), (8, 107117989), (11, 77903992), (22, 38951996), (31, 27643352), (44, 19475998), (62, 13821676), (88, 9737999), (124, 6910838), (248, 3455419), (341, 2513032), (682, 1256516), (1364, 628258), (2728, 314129)]