263112378768

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{36713}}^1$

素因数の和:37201

約数の個数: 120

約数和(自身を含む): 743397261048

約数和(自身を除く): 480284882280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 317, 471, 628, 634, 942, 951, 1256, 1268, 1413, 1884, 1902, 2512, 2536, 2826, 2853, 3768, 3804, 5072, 5652, 5706, 7536, 7608, 11304, 11412, 15216, 22608, 22824, 36713, 45648, 49769, 73426, 99538, 110139, 146852, 149307, 199076, 220278, 293704, 298614, 330417, 398152, 440556, 447921, 587408, 597228, 660834, 796304, 881112, 895842, 1194456, 1321668, 1762224, 1791684, 2388912, 2643336, 3583368, 5286672, 5763941, 7166736, 11527882, 11638021, 17291823, 23055764, 23276042, 34583646, 34914063, 46111528, 46552084, 51875469, 69167292, 69828126, 92223056, 93104168, 103750938, 104742189, 138334584, 139656252, 186208336, 207501876, 209484378, 276669168, 279312504, 415003752, 418968756, 558625008, 830007504, 837937512, 1675875024, 1827169297, 3654338594, 5481507891, 7308677188, 10963015782, 14617354376, 16444523673, 21926031564, 29234708752, 32889047346, 43852063128, 65778094692, 87704126256, 131556189384, 263112378768]

約数ペア:

[(1, 263112378768), (2, 131556189384), (3, 87704126256), (4, 65778094692), (6, 43852063128), (8, 32889047346), (9, 29234708752), (12, 21926031564), (16, 16444523673), (18, 14617354376), (24, 10963015782), (36, 7308677188), (48, 5481507891), (72, 3654338594), (144, 1827169297), (157, 1675875024), (314, 837937512), (317, 830007504), (471, 558625008), (628, 418968756), (634, 415003752), (942, 279312504), (951, 276669168), (1256, 209484378), (1268, 207501876), (1413, 186208336), (1884, 139656252), (1902, 138334584), (2512, 104742189), (2536, 103750938), (2826, 93104168), (2853, 92223056), (3768, 69828126), (3804, 69167292), (5072, 51875469), (5652, 46552084), (5706, 46111528), (7536, 34914063), (7608, 34583646), (11304, 23276042), (11412, 23055764), (15216, 17291823), (22608, 11638021), (22824, 11527882), (36713, 7166736), (45648, 5763941), (49769, 5286672), (73426, 3583368), (99538, 2643336), (110139, 2388912), (146852, 1791684), (149307, 1762224), (199076, 1321668), (220278, 1194456), (293704, 895842), (298614, 881112), (330417, 796304), (398152, 660834), (440556, 597228), (447921, 587408)]