127945804976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{71069}}^1$

素因数の和:71334

約数の個数: 80

約数和(自身を含む): 276964907040

約数和(自身を除く): 149019102064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 193, 212, 386, 424, 583, 772, 848, 1166, 1544, 2123, 2332, 3088, 4246, 4664, 8492, 9328, 10229, 16984, 20458, 33968, 40916, 71069, 81832, 112519, 142138, 163664, 225038, 284276, 450076, 568552, 781759, 900152, 1137104, 1563518, 1800304, 3127036, 3766657, 6254072, 7533314, 12508144, 13716317, 15066628, 27432634, 30133256, 41433227, 54865268, 60266512, 82866454, 109730536, 150879487, 165732908, 219461072, 301758974, 331465816, 603517948, 662931632, 726964801, 1207035896, 1453929602, 2414071792, 2907859204, 5815718408, 7996612811, 11631436816, 15993225622, 31986451244, 63972902488, 127945804976]

約数ペア:

[(1, 127945804976), (2, 63972902488), (4, 31986451244), (8, 15993225622), (11, 11631436816), (16, 7996612811), (22, 5815718408), (44, 2907859204), (53, 2414071792), (88, 1453929602), (106, 1207035896), (176, 726964801), (193, 662931632), (212, 603517948), (386, 331465816), (424, 301758974), (583, 219461072), (772, 165732908), (848, 150879487), (1166, 109730536), (1544, 82866454), (2123, 60266512), (2332, 54865268), (3088, 41433227), (4246, 30133256), (4664, 27432634), (8492, 15066628), (9328, 13716317), (10229, 12508144), (16984, 7533314), (20458, 6254072), (33968, 3766657), (40916, 3127036), (71069, 1800304), (81832, 1563518), (112519, 1137104), (142138, 900152), (163664, 781759), (225038, 568552), (284276, 450076)]