1928638256

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{16087}}^1$

素因数の和:16281

約数の個数: 40

約数和(自身を含む): 3830231040

約数和(自身を除く): 1901592784

約数列:

[1, 2, 4, 8, 16, 59, 118, 127, 236, 254, 472, 508, 944, 1016, 2032, 7493, 14986, 16087, 29972, 32174, 59944, 64348, 119888, 128696, 257392, 949133, 1898266, 2043049, 3796532, 4086098, 7593064, 8172196, 15186128, 16344392, 32688784, 120539891, 241079782, 482159564, 964319128, 1928638256]

約数ペア:

[(1, 1928638256), (2, 964319128), (4, 482159564), (8, 241079782), (16, 120539891), (59, 32688784), (118, 16344392), (127, 15186128), (236, 8172196), (254, 7593064), (472, 4086098), (508, 3796532), (944, 2043049), (1016, 1898266), (2032, 949133), (7493, 257392), (14986, 128696), (16087, 119888), (29972, 64348), (32174, 59944)]