508727708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 956805696

約数和(自身を除く): 448077988

約数列:

[1, 2, 4, 23, 46, 53, 92, 101, 106, 202, 212, 404, 1033, 1219, 2066, 2323, 2438, 4132, 4646, 4876, 5353, 9292, 10706, 21412, 23759, 47518, 54749, 95036, 104333, 109498, 123119, 208666, 218996, 246238, 417332, 492476, 1259227, 2399659, 2518454, 4799318, 5036908, 5529649, 9598636, 11059298, 22118596, 127181927, 254363854, 508727708]

約数ペア:

[(1, 508727708), (2, 254363854), (4, 127181927), (23, 22118596), (46, 11059298), (53, 9598636), (92, 5529649), (101, 5036908), (106, 4799318), (202, 2518454), (212, 2399659), (404, 1259227), (1033, 492476), (1219, 417332), (2066, 246238), (2323, 218996), (2438, 208666), (4132, 123119), (4646, 109498), (4876, 104333), (5353, 95036), (9292, 54749), (10706, 47518), (21412, 23759)]