2810601984

素因数分解:

$2^9\times 3^1\times {\mathrm{167}}^1\times {\mathrm{10957}}^1$

素因数の和:11145

約数の個数: 80

約数和(自身を含む): 7533142848

約数和(自身を除く): 4722540864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 512, 668, 768, 1002, 1336, 1536, 2004, 2672, 4008, 5344, 8016, 10688, 10957, 16032, 21376, 21914, 32064, 32871, 42752, 43828, 64128, 65742, 85504, 87656, 128256, 131484, 175312, 256512, 262968, 350624, 525936, 701248, 1051872, 1402496, 1829819, 2103744, 2804992, 3659638, 4207488, 5489457, 5609984, 7319276, 8414976, 10978914, 14638552, 16829952, 21957828, 29277104, 43915656, 58554208, 87831312, 117108416, 175662624, 234216832, 351325248, 468433664, 702650496, 936867328, 1405300992, 2810601984]

約数ペア:

[(1, 2810601984), (2, 1405300992), (3, 936867328), (4, 702650496), (6, 468433664), (8, 351325248), (12, 234216832), (16, 175662624), (24, 117108416), (32, 87831312), (48, 58554208), (64, 43915656), (96, 29277104), (128, 21957828), (167, 16829952), (192, 14638552), (256, 10978914), (334, 8414976), (384, 7319276), (501, 5609984), (512, 5489457), (668, 4207488), (768, 3659638), (1002, 2804992), (1336, 2103744), (1536, 1829819), (2004, 1402496), (2672, 1051872), (4008, 701248), (5344, 525936), (8016, 350624), (10688, 262968), (10957, 256512), (16032, 175312), (21376, 131484), (21914, 128256), (32064, 87656), (32871, 85504), (42752, 65742), (43828, 64128)]