261014592

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9923}}^1$

素因数の和:10075

約数の個数: 56

約数和(自身を含む): 695712096

約数和(自身を除く): 434697504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 9923, 13152, 19846, 26304, 29769, 39692, 59538, 79384, 119076, 158768, 238152, 317536, 476304, 635072, 952608, 1359451, 1905216, 2718902, 4078353, 5437804, 8156706, 10875608, 16313412, 21751216, 32626824, 43502432, 65253648, 87004864, 130507296, 261014592]

約数ペア:

[(1, 261014592), (2, 130507296), (3, 87004864), (4, 65253648), (6, 43502432), (8, 32626824), (12, 21751216), (16, 16313412), (24, 10875608), (32, 8156706), (48, 5437804), (64, 4078353), (96, 2718902), (137, 1905216), (192, 1359451), (274, 952608), (411, 635072), (548, 476304), (822, 317536), (1096, 238152), (1644, 158768), (2192, 119076), (3288, 79384), (4384, 59538), (6576, 39692), (8768, 29769), (9923, 26304), (13152, 19846)]