680215646832

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{40605041}}^1$

素因数の和:40605401

約数の個数: 40

約数和(自身を含む): 1762258822800

約数和(自身を除く): 1082043175968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 16752, 40605041, 81210082, 121815123, 162420164, 243630246, 324840328, 487260492, 649680656, 974520984, 1949041968, 14171159309, 28342318618, 42513477927, 56684637236, 85026955854, 113369274472, 170053911708, 226738548944, 340107823416, 680215646832]

約数ペア:

[(1, 680215646832), (2, 340107823416), (3, 226738548944), (4, 170053911708), (6, 113369274472), (8, 85026955854), (12, 56684637236), (16, 42513477927), (24, 28342318618), (48, 14171159309), (349, 1949041968), (698, 974520984), (1047, 649680656), (1396, 487260492), (2094, 324840328), (2792, 243630246), (4188, 162420164), (5584, 121815123), (8376, 81210082), (16752, 40605041)]