1520631312

素因数分解:

$2^4\times 3^1\times {\mathrm{31679819}}^1$

素因数の和:31679830

約数の個数: 20

約数和(自身を含む): 3928297680

約数和(自身を除く): 2407666368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31679819, 63359638, 95039457, 126719276, 190078914, 253438552, 380157828, 506877104, 760315656, 1520631312]

約数ペア:

[(1, 1520631312), (2, 760315656), (3, 506877104), (4, 380157828), (6, 253438552), (8, 190078914), (12, 126719276), (16, 95039457), (24, 63359638), (48, 31679819)]