421218072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{531841}}^1$

素因数の和:531864

約数の個数: 48

約数和(自身を含む): 1244510280

約数和(自身を除く): 823292208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 531841, 1063682, 1595523, 2127364, 3191046, 4254728, 4786569, 5850251, 6382092, 9573138, 11700502, 12764184, 17550753, 19146276, 23401004, 35101506, 38292552, 46802008, 52652259, 70203012, 105304518, 140406024, 210609036, 421218072]

約数ペア:

[(1, 421218072), (2, 210609036), (3, 140406024), (4, 105304518), (6, 70203012), (8, 52652259), (9, 46802008), (11, 38292552), (12, 35101506), (18, 23401004), (22, 19146276), (24, 17550753), (33, 12764184), (36, 11700502), (44, 9573138), (66, 6382092), (72, 5850251), (88, 4786569), (99, 4254728), (132, 3191046), (198, 2127364), (264, 1595523), (396, 1063682), (792, 531841)]