506019906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12511}}^1$

素因数の和:12636

約数の個数: 64

約数和(自身を含む): 1297244160

約数和(自身を除く): 791224254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1926, 2247, 2889, 4494, 5778, 6741, 12511, 13482, 20223, 25022, 37533, 40446, 75066, 87577, 112599, 175154, 225198, 262731, 337797, 525462, 675594, 788193, 1338677, 1576386, 2364579, 2677354, 4016031, 4729158, 8032062, 9370739, 12048093, 18741478, 24096186, 28112217, 36144279, 56224434, 72288558, 84336651, 168673302, 253009953, 506019906]

約数ペア:

[(1, 506019906), (2, 253009953), (3, 168673302), (6, 84336651), (7, 72288558), (9, 56224434), (14, 36144279), (18, 28112217), (21, 24096186), (27, 18741478), (42, 12048093), (54, 9370739), (63, 8032062), (107, 4729158), (126, 4016031), (189, 2677354), (214, 2364579), (321, 1576386), (378, 1338677), (642, 788193), (749, 675594), (963, 525462), (1498, 337797), (1926, 262731), (2247, 225198), (2889, 175154), (4494, 112599), (5778, 87577), (6741, 75066), (12511, 40446), (13482, 37533), (20223, 25022)]