321014978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 530271360

約数和(自身を除く): 209256382

約数列:

[1, 2, 17, 29, 34, 58, 211, 422, 493, 986, 1543, 3086, 3587, 6119, 7174, 12238, 26231, 44747, 52462, 89494, 104023, 208046, 325573, 651146, 760699, 1521398, 5534741, 9441617, 11069482, 18883234, 160507489, 321014978]

約数ペア:

[(1, 321014978), (2, 160507489), (17, 18883234), (29, 11069482), (34, 9441617), (58, 5534741), (211, 1521398), (422, 760699), (493, 651146), (986, 325573), (1543, 208046), (3086, 104023), (3587, 89494), (6119, 52462), (7174, 44747), (12238, 26231)]