316657908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1256579}}^1$

素因数の和:1256596

約数の個数: 36

約数和(自身を含む): 914790240

約数和(自身を除く): 598132332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1256579, 2513158, 3769737, 5026316, 7539474, 8796053, 11309211, 15078948, 17592106, 22618422, 26388159, 35184212, 45236844, 52776318, 79164477, 105552636, 158328954, 316657908]

約数ペア:

[(1, 316657908), (2, 158328954), (3, 105552636), (4, 79164477), (6, 52776318), (7, 45236844), (9, 35184212), (12, 26388159), (14, 22618422), (18, 17592106), (21, 15078948), (28, 11309211), (36, 8796053), (42, 7539474), (63, 5026316), (84, 3769737), (126, 2513158), (252, 1256579)]