391068864

素因数分解:

$2^6\times 3^3\times {\mathrm{226313}}^1$

素因数の和:226334

約数の個数: 56

約数和(自身を含む): 1149675120

約数和(自身を除く): 758606256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 226313, 452626, 678939, 905252, 1357878, 1810504, 2036817, 2715756, 3621008, 4073634, 5431512, 6110451, 7242016, 8147268, 10863024, 12220902, 14484032, 16294536, 21726048, 24441804, 32589072, 43452096, 48883608, 65178144, 97767216, 130356288, 195534432, 391068864]

約数ペア:

[(1, 391068864), (2, 195534432), (3, 130356288), (4, 97767216), (6, 65178144), (8, 48883608), (9, 43452096), (12, 32589072), (16, 24441804), (18, 21726048), (24, 16294536), (27, 14484032), (32, 12220902), (36, 10863024), (48, 8147268), (54, 7242016), (64, 6110451), (72, 5431512), (96, 4073634), (108, 3621008), (144, 2715756), (192, 2036817), (216, 1810504), (288, 1357878), (432, 905252), (576, 678939), (864, 452626), (1728, 226313)]