310021456

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 608987808

約数和(自身を除く): 298966352

約数列:

[1, 2, 4, 8, 16, 131, 211, 262, 422, 524, 701, 844, 1048, 1402, 1688, 2096, 2804, 3376, 5608, 11216, 27641, 55282, 91831, 110564, 147911, 183662, 221128, 295822, 367324, 442256, 591644, 734648, 1183288, 1469296, 2366576, 19376341, 38752682, 77505364, 155010728, 310021456]

約数ペア:

[(1, 310021456), (2, 155010728), (4, 77505364), (8, 38752682), (16, 19376341), (131, 2366576), (211, 1469296), (262, 1183288), (422, 734648), (524, 591644), (701, 442256), (844, 367324), (1048, 295822), (1402, 221128), (1688, 183662), (2096, 147911), (2804, 110564), (3376, 91831), (5608, 55282), (11216, 27641)]