764891112

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{161779}}^1$

素因数の和:161985

約数の個数: 32

約数和(自身を含む): 1921946400

約数和(自身を除く): 1157055288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 161779, 323558, 485337, 647116, 970674, 1294232, 1941348, 3882696, 31870463, 63740926, 95611389, 127481852, 191222778, 254963704, 382445556, 764891112]

約数ペア:

[(1, 764891112), (2, 382445556), (3, 254963704), (4, 191222778), (6, 127481852), (8, 95611389), (12, 63740926), (24, 31870463), (197, 3882696), (394, 1941348), (591, 1294232), (788, 970674), (1182, 647116), (1576, 485337), (2364, 323558), (4728, 161779)]