542673624

素因数分解:

$2^3\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{20389}}^1$

素因数の和:21507

約数の個数: 32

約数和(自身を含む): 1357974000

約数和(自身を除く): 815300376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1109, 2218, 3327, 4436, 6654, 8872, 13308, 20389, 26616, 40778, 61167, 81556, 122334, 163112, 244668, 489336, 22611401, 45222802, 67834203, 90445604, 135668406, 180891208, 271336812, 542673624]

約数ペア:

[(1, 542673624), (2, 271336812), (3, 180891208), (4, 135668406), (6, 90445604), (8, 67834203), (12, 45222802), (24, 22611401), (1109, 489336), (2218, 244668), (3327, 163112), (4436, 122334), (6654, 81556), (8872, 61167), (13308, 40778), (20389, 26616)]