1566115136

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{335213}}^1$

素因数の和:335298

約数の個数: 28

約数和(自身を含む): 3150341172

約数和(自身を除く): 1584226036

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 335213, 670426, 1340852, 2681704, 5363408, 10726816, 21453632, 24470549, 48941098, 97882196, 195764392, 391528784, 783057568, 1566115136]

約数ペア:

[(1, 1566115136), (2, 783057568), (4, 391528784), (8, 195764392), (16, 97882196), (32, 48941098), (64, 24470549), (73, 21453632), (146, 10726816), (292, 5363408), (584, 2681704), (1168, 1340852), (2336, 670426), (4672, 335213)]