13818778864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{246131}}^1$

素因数の和:246190

約数の個数: 60

約数和(自身を含む): 30444067080

約数和(自身を除く): 16625288216

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 5104, 7018, 14036, 28072, 56144, 246131, 492262, 984524, 1969048, 2707441, 3938096, 5414882, 7137799, 10829764, 14275598, 21659528, 28551196, 29781851, 43319056, 57102392, 59563702, 78515789, 114204784, 119127404, 157031578, 238254808, 314063156, 476509616, 628126312, 863673679, 1256252624, 1727347358, 3454694716, 6909389432, 13818778864]

約数ペア:

[(1, 13818778864), (2, 6909389432), (4, 3454694716), (8, 1727347358), (11, 1256252624), (16, 863673679), (22, 628126312), (29, 476509616), (44, 314063156), (58, 238254808), (88, 157031578), (116, 119127404), (121, 114204784), (176, 78515789), (232, 59563702), (242, 57102392), (319, 43319056), (464, 29781851), (484, 28551196), (638, 21659528), (968, 14275598), (1276, 10829764), (1936, 7137799), (2552, 5414882), (3509, 3938096), (5104, 2707441), (7018, 1969048), (14036, 984524), (28072, 492262), (56144, 246131)]