513888

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 1388016

約数和(自身を除く): 874128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 101, 106, 159, 202, 212, 303, 318, 404, 424, 606, 636, 808, 848, 1212, 1272, 1616, 1696, 2424, 2544, 3232, 4848, 5088, 5353, 9696, 10706, 16059, 21412, 32118, 42824, 64236, 85648, 128472, 171296, 256944, 513888]

約数ペア:

[(1, 513888), (2, 256944), (3, 171296), (4, 128472), (6, 85648), (8, 64236), (12, 42824), (16, 32118), (24, 21412), (32, 16059), (48, 10706), (53, 9696), (96, 5353), (101, 5088), (106, 4848), (159, 3232), (202, 2544), (212, 2424), (303, 1696), (318, 1616), (404, 1272), (424, 1212), (606, 848), (636, 808)]