339922612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 639959040

約数和(自身を除く): 300036428

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 127, 188, 254, 508, 619, 1081, 1238, 2162, 2476, 2921, 4324, 5842, 5969, 11684, 11938, 14237, 23876, 28474, 29093, 56948, 58186, 78613, 116372, 137287, 157226, 274574, 314452, 549148, 669139, 1338278, 1808099, 2676556, 3616198, 3694811, 7232396, 7389622, 14779244, 84980653, 169961306, 339922612]

約数ペア:

[(1, 339922612), (2, 169961306), (4, 84980653), (23, 14779244), (46, 7389622), (47, 7232396), (92, 3694811), (94, 3616198), (127, 2676556), (188, 1808099), (254, 1338278), (508, 669139), (619, 549148), (1081, 314452), (1238, 274574), (2162, 157226), (2476, 137287), (2921, 116372), (4324, 78613), (5842, 58186), (5969, 56948), (11684, 29093), (11938, 28474), (14237, 23876)]