2176777728

素因数分解:

$2^9\times 3^2\times {\mathrm{472391}}^1$

素因数の和:472415

約数の個数: 60

約数和(自身を含む): 6282341208

約数和(自身を除く): 4105563480

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, 1152, 1536, 2304, 4608, 472391, 944782, 1417173, 1889564, 2834346, 3779128, 4251519, 5668692, 7558256, 8503038, 11337384, 15116512, 17006076, 22674768, 30233024, 34012152, 45349536, 60466048, 68024304, 90699072, 120932096, 136048608, 181398144, 241864192, 272097216, 362796288, 544194432, 725592576, 1088388864, 2176777728]

約数ペア:

[(1, 2176777728), (2, 1088388864), (3, 725592576), (4, 544194432), (6, 362796288), (8, 272097216), (9, 241864192), (12, 181398144), (16, 136048608), (18, 120932096), (24, 90699072), (32, 68024304), (36, 60466048), (48, 45349536), (64, 34012152), (72, 30233024), (96, 22674768), (128, 17006076), (144, 15116512), (192, 11337384), (256, 8503038), (288, 7558256), (384, 5668692), (512, 4251519), (576, 3779128), (768, 2834346), (1152, 1889564), (1536, 1417173), (2304, 944782), (4608, 472391)]