82428928

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:918

約数の個数: 44

約数和(自身を含む): 166617612

約数和(自身を除く): 84188684

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 797, 808, 1024, 1594, 1616, 3188, 3232, 6376, 6464, 12752, 12928, 25504, 25856, 51008, 51712, 80497, 102016, 103424, 160994, 204032, 321988, 408064, 643976, 816128, 1287952, 2575904, 5151808, 10303616, 20607232, 41214464, 82428928]

約数ペア:

[(1, 82428928), (2, 41214464), (4, 20607232), (8, 10303616), (16, 5151808), (32, 2575904), (64, 1287952), (101, 816128), (128, 643976), (202, 408064), (256, 321988), (404, 204032), (512, 160994), (797, 103424), (808, 102016), (1024, 80497), (1594, 51712), (1616, 51008), (3188, 25856), (3232, 25504), (6376, 12928), (6464, 12752)]