495258384

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{65719}}^1$

素因数の和:65887

約数の個数: 40

約数和(自身を含む): 1287586240

約数和(自身を除く): 792327856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 65719, 131438, 197157, 262876, 394314, 525752, 788628, 1051504, 1577256, 3154512, 10317883, 20635766, 30953649, 41271532, 61907298, 82543064, 123814596, 165086128, 247629192, 495258384]

約数ペア:

[(1, 495258384), (2, 247629192), (3, 165086128), (4, 123814596), (6, 82543064), (8, 61907298), (12, 41271532), (16, 30953649), (24, 20635766), (48, 10317883), (157, 3154512), (314, 1577256), (471, 1051504), (628, 788628), (942, 525752), (1256, 394314), (1884, 262876), (2512, 197157), (3768, 131438), (7536, 65719)]