470897713456

素因数分解:

$2^4\times {\mathrm{25889}}^1\times {\mathrm{1136819}}^1$

素因数の和:1162716

約数の個数: 20

約数和(自身を含む): 912400363800

約数和(自身を除く): 441502650344

約数列:

[1, 2, 4, 8, 16, 25889, 51778, 103556, 207112, 414224, 1136819, 2273638, 4547276, 9094552, 18189104, 29431107091, 58862214182, 117724428364, 235448856728, 470897713456]

約数ペア:

[(1, 470897713456), (2, 235448856728), (4, 117724428364), (8, 58862214182), (16, 29431107091), (25889, 18189104), (51778, 9094552), (103556, 4547276), (207112, 2273638), (414224, 1136819)]