8224008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 22693440

約数和(自身を除く): 14469432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 613, 1032, 1118, 1226, 1677, 1839, 2236, 2452, 3354, 3678, 4472, 4904, 6708, 7356, 7969, 13416, 14712, 15938, 23907, 26359, 31876, 47814, 52718, 63752, 79077, 95628, 105436, 158154, 191256, 210872, 316308, 342667, 632616, 685334, 1028001, 1370668, 2056002, 2741336, 4112004, 8224008]

約数ペア:

[(1, 8224008), (2, 4112004), (3, 2741336), (4, 2056002), (6, 1370668), (8, 1028001), (12, 685334), (13, 632616), (24, 342667), (26, 316308), (39, 210872), (43, 191256), (52, 158154), (78, 105436), (86, 95628), (104, 79077), (129, 63752), (156, 52718), (172, 47814), (258, 31876), (312, 26359), (344, 23907), (516, 15938), (559, 14712), (613, 13416), (1032, 7969), (1118, 7356), (1226, 6708), (1677, 4904), (1839, 4472), (2236, 3678), (2452, 3354)]