281949689664

素因数分解:

$2^6\times 3^2\times {\mathrm{489495989}}^1$

素因数の和:489496007

約数の個数: 42

約数和(自身を含む): 808157879490

約数和(自身を除く): 526208189826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 489495989, 978991978, 1468487967, 1957983956, 2936975934, 3915967912, 4405463901, 5873951868, 7831935824, 8810927802, 11747903736, 15663871648, 17621855604, 23495807472, 31327743296, 35243711208, 46991614944, 70487422416, 93983229888, 140974844832, 281949689664]

約数ペア:

[(1, 281949689664), (2, 140974844832), (3, 93983229888), (4, 70487422416), (6, 46991614944), (8, 35243711208), (9, 31327743296), (12, 23495807472), (16, 17621855604), (18, 15663871648), (24, 11747903736), (32, 8810927802), (36, 7831935824), (48, 5873951868), (64, 4405463901), (72, 3915967912), (96, 2936975934), (144, 1957983956), (192, 1468487967), (288, 978991978), (576, 489495989)]