931070336

素因数分解:

$2^7\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2411}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 2125647360

約数和(自身を除く): 1194577024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 431, 448, 862, 896, 1724, 2411, 3017, 3448, 4822, 6034, 6896, 9644, 12068, 13792, 16877, 19288, 24136, 27584, 33754, 38576, 48272, 55168, 67508, 77152, 96544, 135016, 154304, 193088, 270032, 308608, 386176, 540064, 1039141, 1080128, 2078282, 2160256, 4156564, 7273987, 8313128, 14547974, 16626256, 29095948, 33252512, 58191896, 66505024, 116383792, 133010048, 232767584, 465535168, 931070336]

約数ペア:

[(1, 931070336), (2, 465535168), (4, 232767584), (7, 133010048), (8, 116383792), (14, 66505024), (16, 58191896), (28, 33252512), (32, 29095948), (56, 16626256), (64, 14547974), (112, 8313128), (128, 7273987), (224, 4156564), (431, 2160256), (448, 2078282), (862, 1080128), (896, 1039141), (1724, 540064), (2411, 386176), (3017, 308608), (3448, 270032), (4822, 193088), (6034, 154304), (6896, 135016), (9644, 96544), (12068, 77152), (13792, 67508), (16877, 55168), (19288, 48272), (24136, 38576), (27584, 33754)]