831736074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3151

約数の個数: 64

約数和(自身を含む): 1881863424

約数和(自身を除く): 1050127350

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 157, 299, 314, 471, 598, 897, 942, 1794, 2041, 2953, 3611, 4082, 5906, 6123, 7222, 8859, 10833, 12246, 17718, 21666, 38389, 46943, 67919, 76778, 93886, 115167, 135838, 140829, 203757, 230334, 281658, 407514, 463621, 882947, 927242, 1390863, 1765894, 2648841, 2781726, 5297682, 6027073, 10663283, 12054146, 18081219, 21326566, 31989849, 36162438, 63979698, 138622679, 277245358, 415868037, 831736074]

約数ペア:

[(1, 831736074), (2, 415868037), (3, 277245358), (6, 138622679), (13, 63979698), (23, 36162438), (26, 31989849), (39, 21326566), (46, 18081219), (69, 12054146), (78, 10663283), (138, 6027073), (157, 5297682), (299, 2781726), (314, 2648841), (471, 1765894), (598, 1390863), (897, 927242), (942, 882947), (1794, 463621), (2041, 407514), (2953, 281658), (3611, 230334), (4082, 203757), (5906, 140829), (6123, 135838), (7222, 115167), (8859, 93886), (10833, 76778), (12246, 67919), (17718, 46943), (21666, 38389)]