315080972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{5783}}^1$

素因数の和:6097

約数の個数: 24

約数和(自身を含む): 564078816

約数和(自身を除く): 248997844

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 5783, 11566, 13621, 23132, 27242, 54484, 306499, 612998, 1225996, 1486231, 2972462, 5944924, 78770243, 157540486, 315080972]

約数ペア:

[(1, 315080972), (2, 157540486), (4, 78770243), (53, 5944924), (106, 2972462), (212, 1486231), (257, 1225996), (514, 612998), (1028, 306499), (5783, 54484), (11566, 27242), (13621, 23132)]