309187219416

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{12999799}}^1$

素因数の和:13000799

約数の個数: 32

約数和(自身を含む): 773748096000

約数和(自身を除く): 464560876584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 7928, 11892, 23784, 12999799, 25999598, 38999397, 51999196, 77998794, 103998392, 155997588, 311995176, 12882800809, 25765601618, 38648402427, 51531203236, 77296804854, 103062406472, 154593609708, 309187219416]

約数ペア:

[(1, 309187219416), (2, 154593609708), (3, 103062406472), (4, 77296804854), (6, 51531203236), (8, 38648402427), (12, 25765601618), (24, 12882800809), (991, 311995176), (1982, 155997588), (2973, 103998392), (3964, 77998794), (5946, 51999196), (7928, 38999397), (11892, 25999598), (23784, 12999799)]