264222016

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{4909}}^1$

素因数の和:4979

約数の個数: 42

約数和(自身を含む): 543129470

約数和(自身を除く): 278907454

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 841, 928, 1682, 1856, 3364, 4909, 6728, 9818, 13456, 19636, 26912, 39272, 53824, 78544, 142361, 157088, 284722, 314176, 569444, 1138888, 2277776, 4128469, 4555552, 8256938, 9111104, 16513876, 33027752, 66055504, 132111008, 264222016]

約数ペア:

[(1, 264222016), (2, 132111008), (4, 66055504), (8, 33027752), (16, 16513876), (29, 9111104), (32, 8256938), (58, 4555552), (64, 4128469), (116, 2277776), (232, 1138888), (464, 569444), (841, 314176), (928, 284722), (1682, 157088), (1856, 142361), (3364, 78544), (4909, 53824), (6728, 39272), (9818, 26912), (13456, 19636)]