492749162

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 759954720

約数和(自身を除く): 267205558

約数列:

[1, 2, 53, 106, 139, 278, 631, 1262, 2809, 5618, 7367, 14734, 33443, 66886, 87709, 175418, 390451, 780902, 1772479, 3544958, 4648577, 9297154, 246374581, 492749162]

約数ペア:

[(1, 492749162), (2, 246374581), (53, 9297154), (106, 4648577), (139, 3544958), (278, 1772479), (631, 780902), (1262, 390451), (2809, 175418), (5618, 87709), (7367, 66886), (14734, 33443)]