2955141888

素因数分解:

$2^8\times 3^1\times {\mathrm{193}}^1\times {\mathrm{19937}}^1$

素因数の和:20149

約数の個数: 72

約数和(自身を含む): 7906134768

約数和(自身を除く): 4950992880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 579, 768, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 12352, 18528, 19937, 24704, 37056, 39874, 49408, 59811, 74112, 79748, 119622, 148224, 159496, 239244, 318992, 478488, 637984, 956976, 1275968, 1913952, 2551936, 3827904, 3847841, 5103872, 7655808, 7695682, 11543523, 15311616, 15391364, 23087046, 30782728, 46174092, 61565456, 92348184, 123130912, 184696368, 246261824, 369392736, 492523648, 738785472, 985047296, 1477570944, 2955141888]

約数ペア:

[(1, 2955141888), (2, 1477570944), (3, 985047296), (4, 738785472), (6, 492523648), (8, 369392736), (12, 246261824), (16, 184696368), (24, 123130912), (32, 92348184), (48, 61565456), (64, 46174092), (96, 30782728), (128, 23087046), (192, 15391364), (193, 15311616), (256, 11543523), (384, 7695682), (386, 7655808), (579, 5103872), (768, 3847841), (772, 3827904), (1158, 2551936), (1544, 1913952), (2316, 1275968), (3088, 956976), (4632, 637984), (6176, 478488), (9264, 318992), (12352, 239244), (18528, 159496), (19937, 148224), (24704, 119622), (37056, 79748), (39874, 74112), (49408, 59811)]