1796231216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109313}}^1$

素因数の和:109413

約数の個数: 40

約数和(自身を含む): 3795382080

約数和(自身を除く): 1999150864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 109313, 218626, 437252, 874504, 1421069, 1749008, 2842138, 5684276, 8635727, 11368552, 17271454, 22737104, 34542908, 69085816, 112264451, 138171632, 224528902, 449057804, 898115608, 1796231216]

約数ペア:

[(1, 1796231216), (2, 898115608), (4, 449057804), (8, 224528902), (13, 138171632), (16, 112264451), (26, 69085816), (52, 34542908), (79, 22737104), (104, 17271454), (158, 11368552), (208, 8635727), (316, 5684276), (632, 2842138), (1027, 1749008), (1264, 1421069), (2054, 874504), (4108, 437252), (8216, 218626), (16432, 109313)]