865009230784

素因数分解:

$2^6\times {\mathrm{26863}}^1\times {\mathrm{503137}}^1$

素因数の和:530012

約数の個数: 28

約数和(自身を含む): 1716570002464

約数和(自身を除く): 851560771680

約数列:

[1, 2, 4, 8, 16, 32, 64, 26863, 53726, 107452, 214904, 429808, 503137, 859616, 1006274, 1719232, 2012548, 4025096, 8050192, 16100384, 32200768, 13515769231, 27031538462, 54063076924, 108126153848, 216252307696, 432504615392, 865009230784]

約数ペア:

[(1, 865009230784), (2, 432504615392), (4, 216252307696), (8, 108126153848), (16, 54063076924), (32, 27031538462), (64, 13515769231), (26863, 32200768), (53726, 16100384), (107452, 8050192), (214904, 4025096), (429808, 2012548), (503137, 1719232), (859616, 1006274)]