314654464

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 54

約数和(自身を含む): 649501440

約数和(自身を除く): 334846976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1279, 1922, 1984, 2558, 3844, 3968, 5116, 7688, 7936, 10232, 15376, 20464, 30752, 39649, 40928, 61504, 79298, 81856, 123008, 158596, 163712, 246016, 317192, 327424, 634384, 1229119, 1268768, 2458238, 2537536, 4916476, 5075072, 9832952, 10150144, 19665904, 39331808, 78663616, 157327232, 314654464]

約数ペア:

[(1, 314654464), (2, 157327232), (4, 78663616), (8, 39331808), (16, 19665904), (31, 10150144), (32, 9832952), (62, 5075072), (64, 4916476), (124, 2537536), (128, 2458238), (248, 1268768), (256, 1229119), (496, 634384), (961, 327424), (992, 317192), (1279, 246016), (1922, 163712), (1984, 158596), (2558, 123008), (3844, 81856), (3968, 79298), (5116, 61504), (7688, 40928), (7936, 39649), (10232, 30752), (15376, 20464)]