256318903296

素因数分解:

$2^{10}\times 3^2\times {\mathrm{27812381}}^1$

素因数の和:27812407

約数の個数: 66

約数和(自身を含む): 740115297402

約数和(自身を除く): 483796394106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 27812381, 55624762, 83437143, 111249524, 166874286, 222499048, 250311429, 333748572, 444998096, 500622858, 667497144, 889996192, 1001245716, 1334994288, 1779992384, 2002491432, 2669988576, 3559984768, 4004982864, 5339977152, 7119969536, 8009965728, 10679954304, 14239939072, 16019931456, 21359908608, 28479878144, 32039862912, 42719817216, 64079725824, 85439634432, 128159451648, 256318903296]

約数ペア:

[(1, 256318903296), (2, 128159451648), (3, 85439634432), (4, 64079725824), (6, 42719817216), (8, 32039862912), (9, 28479878144), (12, 21359908608), (16, 16019931456), (18, 14239939072), (24, 10679954304), (32, 8009965728), (36, 7119969536), (48, 5339977152), (64, 4004982864), (72, 3559984768), (96, 2669988576), (128, 2002491432), (144, 1779992384), (192, 1334994288), (256, 1001245716), (288, 889996192), (384, 667497144), (512, 500622858), (576, 444998096), (768, 333748572), (1024, 250311429), (1152, 222499048), (1536, 166874286), (2304, 111249524), (3072, 83437143), (4608, 55624762), (9216, 27812381)]