488460912

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{64817}}^1$

素因数の和:64985

約数の個数: 40

約数和(自身を含む): 1269914256

約数和(自身を除く): 781453344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 64817, 129634, 194451, 259268, 388902, 518536, 777804, 1037072, 1555608, 3111216, 10176269, 20352538, 30528807, 40705076, 61057614, 81410152, 122115228, 162820304, 244230456, 488460912]

約数ペア:

[(1, 488460912), (2, 244230456), (3, 162820304), (4, 122115228), (6, 81410152), (8, 61057614), (12, 40705076), (16, 30528807), (24, 20352538), (48, 10176269), (157, 3111216), (314, 1555608), (471, 1037072), (628, 777804), (942, 518536), (1256, 388902), (1884, 259268), (2512, 194451), (3768, 129634), (7536, 64817)]