316342056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{306533}}^1$

素因数の和:306585

約数の個数: 32

約数和(自身を含む): 809249760

約数和(自身を除く): 492907704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 306533, 613066, 919599, 1226132, 1839198, 2452264, 3678396, 7356792, 13180919, 26361838, 39542757, 52723676, 79085514, 105447352, 158171028, 316342056]

約数ペア:

[(1, 316342056), (2, 158171028), (3, 105447352), (4, 79085514), (6, 52723676), (8, 39542757), (12, 26361838), (24, 13180919), (43, 7356792), (86, 3678396), (129, 2452264), (172, 1839198), (258, 1226132), (344, 919599), (516, 613066), (1032, 306533)]