764797366010

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{155763211}}^1$

素因数の和:155763709

約数の個数: 16

約数和(自身を含む): 1379439005472

約数和(自身を除く): 614641639462

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 155763211, 311526422, 778816055, 1557632110, 76479736601, 152959473202, 382398683005, 764797366010]

約数ペア:

[(1, 764797366010), (2, 382398683005), (5, 152959473202), (10, 76479736601), (491, 1557632110), (982, 778816055), (2455, 311526422), (4910, 155763211)]