713428096

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 1446572160

約数和(自身を除く): 733144064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 157, 262, 271, 314, 524, 542, 628, 1048, 1084, 1256, 2096, 2168, 2512, 4192, 4336, 5024, 8384, 8672, 10048, 16768, 17344, 20096, 20567, 34688, 35501, 41134, 42547, 71002, 82268, 85094, 142004, 164536, 170188, 284008, 329072, 340376, 568016, 658144, 680752, 1136032, 1316288, 1361504, 2272064, 2632576, 2723008, 4544128, 5446016, 5573657, 11147314, 22294628, 44589256, 89178512, 178357024, 356714048, 713428096]

約数ペア:

[(1, 713428096), (2, 356714048), (4, 178357024), (8, 89178512), (16, 44589256), (32, 22294628), (64, 11147314), (128, 5573657), (131, 5446016), (157, 4544128), (262, 2723008), (271, 2632576), (314, 2272064), (524, 1361504), (542, 1316288), (628, 1136032), (1048, 680752), (1084, 658144), (1256, 568016), (2096, 340376), (2168, 329072), (2512, 284008), (4192, 170188), (4336, 164536), (5024, 142004), (8384, 85094), (8672, 82268), (10048, 71002), (16768, 42547), (17344, 41134), (20096, 35501), (20567, 34688)]