387844464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1154299}}^1$

素因数の和:1154317

約数の個数: 40

約数和(自身を含む): 1145065600

約数和(自身を除く): 757221136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1154299, 2308598, 3462897, 4617196, 6925794, 8080093, 9234392, 13851588, 16160186, 18468784, 24240279, 27703176, 32320372, 48480558, 55406352, 64640744, 96961116, 129281488, 193922232, 387844464]

約数ペア:

[(1, 387844464), (2, 193922232), (3, 129281488), (4, 96961116), (6, 64640744), (7, 55406352), (8, 48480558), (12, 32320372), (14, 27703176), (16, 24240279), (21, 18468784), (24, 16160186), (28, 13851588), (42, 9234392), (48, 8080093), (56, 6925794), (84, 4617196), (112, 3462897), (168, 2308598), (336, 1154299)]