328327128

素因数分解:

$2^3\times 3^3\times {\mathrm{1217}}^1\times {\mathrm{1249}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 913500000

約数和(自身を除く): 585172872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1217, 1249, 2434, 2498, 3651, 3747, 4868, 4996, 7302, 7494, 9736, 9992, 10953, 11241, 14604, 14988, 21906, 22482, 29208, 29976, 32859, 33723, 43812, 44964, 65718, 67446, 87624, 89928, 131436, 134892, 262872, 269784, 1520033, 3040066, 4560099, 6080132, 9120198, 12160264, 13680297, 18240396, 27360594, 36480792, 41040891, 54721188, 82081782, 109442376, 164163564, 328327128]

約数ペア:

[(1, 328327128), (2, 164163564), (3, 109442376), (4, 82081782), (6, 54721188), (8, 41040891), (9, 36480792), (12, 27360594), (18, 18240396), (24, 13680297), (27, 12160264), (36, 9120198), (54, 6080132), (72, 4560099), (108, 3040066), (216, 1520033), (1217, 269784), (1249, 262872), (2434, 134892), (2498, 131436), (3651, 89928), (3747, 87624), (4868, 67446), (4996, 65718), (7302, 44964), (7494, 43812), (9736, 33723), (9992, 32859), (10953, 29976), (11241, 29208), (14604, 22482), (14988, 21906)]