9881344

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 22443120

約数和(自身を除く): 12561776

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 121, 128, 176, 232, 242, 256, 319, 352, 464, 484, 638, 704, 928, 968, 1276, 1331, 1408, 1856, 1936, 2552, 2662, 2816, 3509, 3712, 3872, 5104, 5324, 7018, 7424, 7744, 10208, 10648, 14036, 15488, 20416, 21296, 28072, 30976, 38599, 40832, 42592, 56144, 77198, 81664, 85184, 112288, 154396, 170368, 224576, 308792, 340736, 449152, 617584, 898304, 1235168, 2470336, 4940672, 9881344]

約数ペア:

[(1, 9881344), (2, 4940672), (4, 2470336), (8, 1235168), (11, 898304), (16, 617584), (22, 449152), (29, 340736), (32, 308792), (44, 224576), (58, 170368), (64, 154396), (88, 112288), (116, 85184), (121, 81664), (128, 77198), (176, 56144), (232, 42592), (242, 40832), (256, 38599), (319, 30976), (352, 28072), (464, 21296), (484, 20416), (638, 15488), (704, 14036), (928, 10648), (968, 10208), (1276, 7744), (1331, 7424), (1408, 7018), (1856, 5324), (1936, 5104), (2552, 3872), (2662, 3712), (2816, 3509)]