129006592

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 88

約数和(自身を含む): 303316272

約数和(自身を除く): 174309680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 881, 1024, 1144, 1408, 1664, 1762, 2288, 2816, 3328, 3524, 4576, 5632, 6656, 7048, 9152, 9691, 11264, 11453, 13312, 14096, 18304, 19382, 22906, 28192, 36608, 38764, 45812, 56384, 73216, 77528, 91624, 112768, 125983, 146432, 155056, 183248, 225536, 251966, 310112, 366496, 451072, 503932, 620224, 732992, 902144, 1007864, 1240448, 1465984, 2015728, 2480896, 2931968, 4031456, 4961792, 5863936, 8062912, 9923584, 11727872, 16125824, 32251648, 64503296, 129006592]

約数ペア:

[(1, 129006592), (2, 64503296), (4, 32251648), (8, 16125824), (11, 11727872), (13, 9923584), (16, 8062912), (22, 5863936), (26, 4961792), (32, 4031456), (44, 2931968), (52, 2480896), (64, 2015728), (88, 1465984), (104, 1240448), (128, 1007864), (143, 902144), (176, 732992), (208, 620224), (256, 503932), (286, 451072), (352, 366496), (416, 310112), (512, 251966), (572, 225536), (704, 183248), (832, 155056), (881, 146432), (1024, 125983), (1144, 112768), (1408, 91624), (1664, 77528), (1762, 73216), (2288, 56384), (2816, 45812), (3328, 38764), (3524, 36608), (4576, 28192), (5632, 22906), (6656, 19382), (7048, 18304), (9152, 14096), (9691, 13312), (11264, 11453)]