486496

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 1000944

約数和(自身を除く): 514448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 661, 736, 1322, 2644, 5288, 10576, 15203, 21152, 30406, 60812, 121624, 243248, 486496]

約数ペア:

[(1, 486496), (2, 243248), (4, 121624), (8, 60812), (16, 30406), (23, 21152), (32, 15203), (46, 10576), (92, 5288), (184, 2644), (368, 1322), (661, 736)]