681534432

素因数分解:

$2^5\times 3^3\times {\mathrm{788813}}^1$

素因数の和:788832

約数の個数: 48

約数和(自身を含む): 1987811280

約数和(自身を除く): 1306276848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 788813, 1577626, 2366439, 3155252, 4732878, 6310504, 7099317, 9465756, 12621008, 14198634, 18931512, 21297951, 25242016, 28397268, 37863024, 42595902, 56794536, 75726048, 85191804, 113589072, 170383608, 227178144, 340767216, 681534432]

約数ペア:

[(1, 681534432), (2, 340767216), (3, 227178144), (4, 170383608), (6, 113589072), (8, 85191804), (9, 75726048), (12, 56794536), (16, 42595902), (18, 37863024), (24, 28397268), (27, 25242016), (32, 21297951), (36, 18931512), (48, 14198634), (54, 12621008), (72, 9465756), (96, 7099317), (108, 6310504), (144, 4732878), (216, 3155252), (288, 2366439), (432, 1577626), (864, 788813)]