1520661648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2880041}}^1$

素因数の和:2880063

約数の個数: 40

約数和(自身を含む): 4285502496

約数和(自身を除く): 2764840848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2880041, 5760082, 8640123, 11520164, 17280246, 23040328, 31680451, 34560492, 46080656, 63360902, 69120984, 95041353, 126721804, 138241968, 190082706, 253443608, 380165412, 506887216, 760330824, 1520661648]

約数ペア:

[(1, 1520661648), (2, 760330824), (3, 506887216), (4, 380165412), (6, 253443608), (8, 190082706), (11, 138241968), (12, 126721804), (16, 95041353), (22, 69120984), (24, 63360902), (33, 46080656), (44, 34560492), (48, 31680451), (66, 23040328), (88, 17280246), (132, 11520164), (176, 8640123), (264, 5760082), (528, 2880041)]