786316968

素因数分解:

$2^3\times 3^2\times {\mathrm{10921069}}^1$

素因数の和:10921081

約数の個数: 24

約数和(自身を含む): 2129608650

約数和(自身を除く): 1343291682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10921069, 21842138, 32763207, 43684276, 65526414, 87368552, 98289621, 131052828, 196579242, 262105656, 393158484, 786316968]

約数ペア:

[(1, 786316968), (2, 393158484), (3, 262105656), (4, 196579242), (6, 131052828), (8, 98289621), (9, 87368552), (12, 65526414), (18, 43684276), (24, 32763207), (36, 21842138), (72, 10921069)]