326035676

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{1259}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 577568880

約数和(自身を除く): 251533204

約数列:

[1, 2, 4, 101, 202, 404, 641, 1259, 1282, 2518, 2564, 5036, 64741, 127159, 129482, 254318, 258964, 508636, 807019, 1614038, 3228076, 81508919, 163017838, 326035676]

約数ペア:

[(1, 326035676), (2, 163017838), (4, 81508919), (101, 3228076), (202, 1614038), (404, 807019), (641, 508636), (1259, 258964), (1282, 254318), (2518, 129482), (2564, 127159), (5036, 64741)]