98881024

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 218954736

約数和(自身を除く): 120073712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 181, 194, 256, 352, 362, 388, 512, 704, 724, 776, 1067, 1408, 1448, 1552, 1991, 2134, 2816, 2896, 3104, 3982, 4268, 5632, 5792, 6208, 7964, 8536, 11584, 12416, 15928, 17072, 17557, 23168, 24832, 31856, 34144, 35114, 46336, 49664, 63712, 68288, 70228, 92672, 127424, 136576, 140456, 193127, 254848, 273152, 280912, 386254, 509696, 546304, 561824, 772508, 1019392, 1123648, 1545016, 2247296, 3090032, 4494592, 6180064, 8989184, 12360128, 24720256, 49440512, 98881024]

約数ペア:

[(1, 98881024), (2, 49440512), (4, 24720256), (8, 12360128), (11, 8989184), (16, 6180064), (22, 4494592), (32, 3090032), (44, 2247296), (64, 1545016), (88, 1123648), (97, 1019392), (128, 772508), (176, 561824), (181, 546304), (194, 509696), (256, 386254), (352, 280912), (362, 273152), (388, 254848), (512, 193127), (704, 140456), (724, 136576), (776, 127424), (1067, 92672), (1408, 70228), (1448, 68288), (1552, 63712), (1991, 49664), (2134, 46336), (2816, 35114), (2896, 34144), (3104, 31856), (3982, 24832), (4268, 23168), (5632, 17557), (5792, 17072), (6208, 15928), (7964, 12416), (8536, 11584)]