1281509328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2427101}}^1$

素因数の和:2427123

約数の個数: 40

約数和(自身を含む): 3611527776

約数和(自身を除く): 2330018448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2427101, 4854202, 7281303, 9708404, 14562606, 19416808, 26698111, 29125212, 38833616, 53396222, 58250424, 80094333, 106792444, 116500848, 160188666, 213584888, 320377332, 427169776, 640754664, 1281509328]

約数ペア:

[(1, 1281509328), (2, 640754664), (3, 427169776), (4, 320377332), (6, 213584888), (8, 160188666), (11, 116500848), (12, 106792444), (16, 80094333), (22, 58250424), (24, 53396222), (33, 38833616), (44, 29125212), (48, 26698111), (66, 19416808), (88, 14562606), (132, 9708404), (176, 7281303), (264, 4854202), (528, 2427101)]