2279718784768

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{221891}}^1$

素因数の和:222573

約数の個数: 72

約数和(自身を含む): 4626181929600

約数和(自身を除く): 2346463144832

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 599, 1072, 1198, 2144, 2396, 4288, 4792, 8576, 9584, 17152, 19168, 38336, 40133, 76672, 80266, 153344, 160532, 221891, 321064, 443782, 642128, 887564, 1284256, 1775128, 2568512, 3550256, 5137024, 7100512, 10274048, 14201024, 14866697, 28402048, 29733394, 56804096, 59466788, 118933576, 132912709, 237867152, 265825418, 475734304, 531650836, 951468608, 1063301672, 1902937216, 2126603344, 3805874432, 4253206688, 8506413376, 8905151503, 17012826752, 17810303006, 34025653504, 35620606012, 71241212024, 142482424048, 284964848096, 569929696192, 1139859392384, 2279718784768]

約数ペア:

[(1, 2279718784768), (2, 1139859392384), (4, 569929696192), (8, 284964848096), (16, 142482424048), (32, 71241212024), (64, 35620606012), (67, 34025653504), (128, 17810303006), (134, 17012826752), (256, 8905151503), (268, 8506413376), (536, 4253206688), (599, 3805874432), (1072, 2126603344), (1198, 1902937216), (2144, 1063301672), (2396, 951468608), (4288, 531650836), (4792, 475734304), (8576, 265825418), (9584, 237867152), (17152, 132912709), (19168, 118933576), (38336, 59466788), (40133, 56804096), (76672, 29733394), (80266, 28402048), (153344, 14866697), (160532, 14201024), (221891, 10274048), (321064, 7100512), (443782, 5137024), (642128, 3550256), (887564, 2568512), (1284256, 1775128)]