318352728

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{68729}}^1$

素因数の和:68931

約数の個数: 32

約数和(自身を含む): 800017200

約数和(自身を除く): 481664472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 68729, 137458, 206187, 274916, 412374, 549832, 824748, 1649496, 13264697, 26529394, 39794091, 53058788, 79588182, 106117576, 159176364, 318352728]

約数ペア:

[(1, 318352728), (2, 159176364), (3, 106117576), (4, 79588182), (6, 53058788), (8, 39794091), (12, 26529394), (24, 13264697), (193, 1649496), (386, 824748), (579, 549832), (772, 412374), (1158, 274916), (1544, 206187), (2316, 137458), (4632, 68729)]