1570981546732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1\times {\mathrm{455461}}^1$

素因数の和:456178

約数の個数: 48

約数和(自身を含む): 2991991820832

約数和(自身を除く): 1421010274100

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 587, 1174, 1469, 2348, 2938, 5876, 7631, 15262, 30524, 66331, 132662, 265324, 455461, 862303, 910922, 1724606, 1821844, 3449212, 5920993, 11841986, 23683972, 51467093, 102934186, 205868372, 267355607, 534711214, 669072209, 1069422428, 1338144418, 2676288836, 3475622891, 6951245782, 13902491564, 30211183591, 60422367182, 120844734364, 392745386683, 785490773366, 1570981546732]

約数ペア:

[(1, 1570981546732), (2, 785490773366), (4, 392745386683), (13, 120844734364), (26, 60422367182), (52, 30211183591), (113, 13902491564), (226, 6951245782), (452, 3475622891), (587, 2676288836), (1174, 1338144418), (1469, 1069422428), (2348, 669072209), (2938, 534711214), (5876, 267355607), (7631, 205868372), (15262, 102934186), (30524, 51467093), (66331, 23683972), (132662, 11841986), (265324, 5920993), (455461, 3449212), (862303, 1821844), (910922, 1724606)]