1971769824

素因数分解:

$2^5\times 3^3\times {\mathrm{2282141}}^1$

素因数の和:2282160

約数の個数: 48

約数和(自身を含む): 5750997840

約数和(自身を除く): 3779228016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2282141, 4564282, 6846423, 9128564, 13692846, 18257128, 20539269, 27385692, 36514256, 41078538, 54771384, 61617807, 73028512, 82157076, 109542768, 123235614, 164314152, 219085536, 246471228, 328628304, 492942456, 657256608, 985884912, 1971769824]

約数ペア:

[(1, 1971769824), (2, 985884912), (3, 657256608), (4, 492942456), (6, 328628304), (8, 246471228), (9, 219085536), (12, 164314152), (16, 123235614), (18, 109542768), (24, 82157076), (27, 73028512), (32, 61617807), (36, 54771384), (48, 41078538), (54, 36514256), (72, 27385692), (96, 20539269), (108, 18257128), (144, 13692846), (216, 9128564), (288, 6846423), (432, 4564282), (864, 2282141)]