493924308

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{64013}}^1$

素因数の和:64663

約数の個数: 24

約数和(自身を含む): 1154300448

約数和(自身を除く): 660376140

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 64013, 128026, 192039, 256052, 384078, 768156, 41160359, 82320718, 123481077, 164641436, 246962154, 493924308]

約数ペア:

[(1, 493924308), (2, 246962154), (3, 164641436), (4, 123481077), (6, 82320718), (12, 41160359), (643, 768156), (1286, 384078), (1929, 256052), (2572, 192039), (3858, 128026), (7716, 64013)]