8639488

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 88

約数和(自身を含む): 20633760

約数和(自身を除く): 11994272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 64, 88, 104, 118, 128, 143, 176, 208, 236, 256, 286, 352, 416, 472, 512, 572, 649, 704, 767, 832, 944, 1024, 1144, 1298, 1408, 1534, 1664, 1888, 2288, 2596, 2816, 3068, 3328, 3776, 4576, 5192, 5632, 6136, 6656, 7552, 8437, 9152, 10384, 11264, 12272, 13312, 15104, 16874, 18304, 20768, 24544, 30208, 33748, 36608, 41536, 49088, 60416, 67496, 73216, 83072, 98176, 134992, 146432, 166144, 196352, 269984, 332288, 392704, 539968, 664576, 785408, 1079936, 2159872, 4319744, 8639488]

約数ペア:

[(1, 8639488), (2, 4319744), (4, 2159872), (8, 1079936), (11, 785408), (13, 664576), (16, 539968), (22, 392704), (26, 332288), (32, 269984), (44, 196352), (52, 166144), (59, 146432), (64, 134992), (88, 98176), (104, 83072), (118, 73216), (128, 67496), (143, 60416), (176, 49088), (208, 41536), (236, 36608), (256, 33748), (286, 30208), (352, 24544), (416, 20768), (472, 18304), (512, 16874), (572, 15104), (649, 13312), (704, 12272), (767, 11264), (832, 10384), (944, 9152), (1024, 8437), (1144, 7552), (1298, 6656), (1408, 6136), (1534, 5632), (1664, 5192), (1888, 4576), (2288, 3776), (2596, 3328), (2816, 3068)]