520683056

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{26479}}^1$

素因数の和:27716

約数の個数: 20

約数和(自身を含む): 1009682400

約数和(自身を除く): 488999344

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 19664, 26479, 52958, 105916, 211832, 423664, 32542691, 65085382, 130170764, 260341528, 520683056]

約数ペア:

[(1, 520683056), (2, 260341528), (4, 130170764), (8, 65085382), (16, 32542691), (1229, 423664), (2458, 211832), (4916, 105916), (9832, 52958), (19664, 26479)]