26097172948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1264643}}^1$

素因数の和:1264732

約数の個数: 48

約数和(自身を含む): 57789172224

約数和(自身を除く): 31691999276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 1264643, 2529286, 5058572, 8852501, 13911073, 17705002, 27822146, 35410004, 55644292, 84731081, 97377511, 169462162, 194755022, 338924324, 389510044, 593117567, 932041891, 1186235134, 1864083782, 2372470268, 3728167564, 6524293237, 13048586474, 26097172948]

約数ペア:

[(1, 26097172948), (2, 13048586474), (4, 6524293237), (7, 3728167564), (11, 2372470268), (14, 1864083782), (22, 1186235134), (28, 932041891), (44, 593117567), (67, 389510044), (77, 338924324), (134, 194755022), (154, 169462162), (268, 97377511), (308, 84731081), (469, 55644292), (737, 35410004), (938, 27822146), (1474, 17705002), (1876, 13911073), (2948, 8852501), (5159, 5058572), (10318, 2529286), (20636, 1264643)]