312454766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3623}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 526030848

約数和(自身を除く): 213576082

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 806, 1391, 2782, 3317, 3623, 6634, 7246, 43121, 47099, 86242, 94198, 112313, 224626, 387661, 775322, 1460069, 2920138, 5039593, 10079186, 12017491, 24034982, 156227383, 312454766]

約数ペア:

[(1, 312454766), (2, 156227383), (13, 24034982), (26, 12017491), (31, 10079186), (62, 5039593), (107, 2920138), (214, 1460069), (403, 775322), (806, 387661), (1391, 224626), (2782, 112313), (3317, 94198), (3623, 86242), (6634, 47099), (7246, 43121)]