290522808

素因数分解:

$2^3\times 3^3\times {\mathrm{1345013}}^1$

素因数の和:1345028

約数の個数: 32

約数和(自身を含む): 807008400

約数和(自身を除く): 516485592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1345013, 2690026, 4035039, 5380052, 8070078, 10760104, 12105117, 16140156, 24210234, 32280312, 36315351, 48420468, 72630702, 96840936, 145261404, 290522808]

約数ペア:

[(1, 290522808), (2, 145261404), (3, 96840936), (4, 72630702), (6, 48420468), (8, 36315351), (9, 32280312), (12, 24210234), (18, 16140156), (24, 12105117), (27, 10760104), (36, 8070078), (54, 5380052), (72, 4035039), (108, 2690026), (216, 1345013)]