489441106

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 959788800

約数和(自身を除く): 470347694

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 343, 407, 518, 539, 686, 814, 1078, 1753, 1813, 2849, 3506, 3626, 3773, 5698, 7546, 12271, 12691, 19283, 19943, 24542, 25382, 38566, 39886, 64861, 85897, 129722, 134981, 139601, 171794, 269962, 279202, 454027, 601279, 713471, 908054, 944867, 1202558, 1426942, 1889734, 3178189, 4994297, 6356378, 6614069, 9988594, 13228138, 22247323, 34960079, 44494646, 69920158, 244720553, 489441106]

約数ペア:

[(1, 489441106), (2, 244720553), (7, 69920158), (11, 44494646), (14, 34960079), (22, 22247323), (37, 13228138), (49, 9988594), (74, 6614069), (77, 6356378), (98, 4994297), (154, 3178189), (259, 1889734), (343, 1426942), (407, 1202558), (518, 944867), (539, 908054), (686, 713471), (814, 601279), (1078, 454027), (1753, 279202), (1813, 269962), (2849, 171794), (3506, 139601), (3626, 134981), (3773, 129722), (5698, 85897), (7546, 64861), (12271, 39886), (12691, 38566), (19283, 25382), (19943, 24542)]