243904512

素因数分解:

$2^{12}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 104

約数和(自身を含む): 679394304

約数和(自身を除く): 435489792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 863, 1024, 1104, 1472, 1536, 1726, 2048, 2208, 2589, 2944, 3072, 3452, 4096, 4416, 5178, 5888, 6144, 6904, 8832, 10356, 11776, 12288, 13808, 17664, 19849, 20712, 23552, 27616, 35328, 39698, 41424, 47104, 55232, 59547, 70656, 79396, 82848, 94208, 110464, 119094, 141312, 158792, 165696, 220928, 238188, 282624, 317584, 331392, 441856, 476376, 635168, 662784, 883712, 952752, 1270336, 1325568, 1767424, 1905504, 2540672, 2651136, 3534848, 3811008, 5081344, 5302272, 7622016, 10162688, 10604544, 15244032, 20325376, 30488064, 40650752, 60976128, 81301504, 121952256, 243904512]

約数ペア:

[(1, 243904512), (2, 121952256), (3, 81301504), (4, 60976128), (6, 40650752), (8, 30488064), (12, 20325376), (16, 15244032), (23, 10604544), (24, 10162688), (32, 7622016), (46, 5302272), (48, 5081344), (64, 3811008), (69, 3534848), (92, 2651136), (96, 2540672), (128, 1905504), (138, 1767424), (184, 1325568), (192, 1270336), (256, 952752), (276, 883712), (368, 662784), (384, 635168), (512, 476376), (552, 441856), (736, 331392), (768, 317584), (863, 282624), (1024, 238188), (1104, 220928), (1472, 165696), (1536, 158792), (1726, 141312), (2048, 119094), (2208, 110464), (2589, 94208), (2944, 82848), (3072, 79396), (3452, 70656), (4096, 59547), (4416, 55232), (5178, 47104), (5888, 41424), (6144, 39698), (6904, 35328), (8832, 27616), (10356, 23552), (11776, 20712), (12288, 19849), (13808, 17664)]