328091284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{31223}}^1$

素因数の和:31335

約数の個数: 24

約数和(自身を含む): 598002048

約数和(自身を除く): 269910764

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 31223, 62446, 124892, 1155251, 2216833, 2310502, 4433666, 4621004, 8867332, 82022821, 164045642, 328091284]

約数ペア:

[(1, 328091284), (2, 164045642), (4, 82022821), (37, 8867332), (71, 4621004), (74, 4433666), (142, 2310502), (148, 2216833), (284, 1155251), (2627, 124892), (5254, 62446), (10508, 31223)]