477328984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{34549}}^1$

素因数の和:34723

約数の個数: 32

約数和(自身を含む): 982602000

約数和(自身を除く): 505273016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 34549, 69098, 138196, 276392, 380039, 760078, 1520156, 3040312, 5424193, 10848386, 21696772, 43393544, 59666123, 119332246, 238664492, 477328984]

約数ペア:

[(1, 477328984), (2, 238664492), (4, 119332246), (8, 59666123), (11, 43393544), (22, 21696772), (44, 10848386), (88, 5424193), (157, 3040312), (314, 1520156), (628, 760078), (1256, 380039), (1727, 276392), (3454, 138196), (6908, 69098), (13816, 34549)]