990960312

素因数分解:

$2^3\times 3^1\times {\mathrm{719}}^1\times {\mathrm{57427}}^1$

素因数の和:58155

約数の個数: 32

約数和(自身を含む): 2480889600

約数和(自身を除く): 1489929288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 719, 1438, 2157, 2876, 4314, 5752, 8628, 17256, 57427, 114854, 172281, 229708, 344562, 459416, 689124, 1378248, 41290013, 82580026, 123870039, 165160052, 247740078, 330320104, 495480156, 990960312]

約数ペア:

[(1, 990960312), (2, 495480156), (3, 330320104), (4, 247740078), (6, 165160052), (8, 123870039), (12, 82580026), (24, 41290013), (719, 1378248), (1438, 689124), (2157, 459416), (2876, 344562), (4314, 229708), (5752, 172281), (8628, 114854), (17256, 57427)]