2598436864

素因数分解:

$2^{16}\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 68

約数和(自身を含む): 5368668160

約数和(自身を除く): 2770231296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1279, 1984, 2048, 2558, 3968, 4096, 5116, 7936, 8192, 10232, 15872, 16384, 20464, 31744, 32768, 39649, 40928, 63488, 65536, 79298, 81856, 126976, 158596, 163712, 253952, 317192, 327424, 507904, 634384, 654848, 1015808, 1268768, 1309696, 2031616, 2537536, 2619392, 5075072, 5238784, 10150144, 10477568, 20300288, 20955136, 40600576, 41910272, 81201152, 83820544, 162402304, 324804608, 649609216, 1299218432, 2598436864]

約数ペア:

[(1, 2598436864), (2, 1299218432), (4, 649609216), (8, 324804608), (16, 162402304), (31, 83820544), (32, 81201152), (62, 41910272), (64, 40600576), (124, 20955136), (128, 20300288), (248, 10477568), (256, 10150144), (496, 5238784), (512, 5075072), (992, 2619392), (1024, 2537536), (1279, 2031616), (1984, 1309696), (2048, 1268768), (2558, 1015808), (3968, 654848), (4096, 634384), (5116, 507904), (7936, 327424), (8192, 317192), (10232, 253952), (15872, 163712), (16384, 158596), (20464, 126976), (31744, 81856), (32768, 79298), (39649, 65536), (40928, 63488)]