4271569328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1208023}}^1$

素因数の和:1208061

約数の個数: 40

約数和(自身を含む): 9437083488

約数和(自身を除く): 5165514160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 1208023, 2416046, 4832092, 9664184, 15704299, 19328368, 20536391, 31408598, 41072782, 62817196, 82145564, 125634392, 164291128, 251268784, 266973083, 328582256, 533946166, 1067892332, 2135784664, 4271569328]

約数ペア:

[(1, 4271569328), (2, 2135784664), (4, 1067892332), (8, 533946166), (13, 328582256), (16, 266973083), (17, 251268784), (26, 164291128), (34, 125634392), (52, 82145564), (68, 62817196), (104, 41072782), (136, 31408598), (208, 20536391), (221, 19328368), (272, 15704299), (442, 9664184), (884, 4832092), (1768, 2416046), (3536, 1208023)]