291299392

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{35839}}^1$

素因数の和:35978

約数の個数: 28

約数和(自身を含む): 582615040

約数和(自身を除く): 291315648

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 35839, 71678, 143356, 286712, 573424, 1146848, 2293696, 4551553, 9103106, 18206212, 36412424, 72824848, 145649696, 291299392]

約数ペア:

[(1, 291299392), (2, 145649696), (4, 72824848), (8, 36412424), (16, 18206212), (32, 9103106), (64, 4551553), (127, 2293696), (254, 1146848), (508, 573424), (1016, 286712), (2032, 143356), (4064, 71678), (8128, 35839)]