489648

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^2$

素因数の和:213

約数の個数: 30

約数和(自身を含む): 1277572

約数和(自身を除く): 787924

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 10201, 20402, 30603, 40804, 61206, 81608, 122412, 163216, 244824, 489648]

約数ペア:

[(1, 489648), (2, 244824), (3, 163216), (4, 122412), (6, 81608), (8, 61206), (12, 40804), (16, 30603), (24, 20402), (48, 10201), (101, 4848), (202, 2424), (303, 1616), (404, 1212), (606, 808)]