128567296

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 302702400

約数和(自身を除く): 174135104

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, 439, 512, 572, 704, 832, 878, 1024, 1144, 1408, 1664, 1756, 2048, 2288, 2816, 3328, 3512, 4576, 4829, 5632, 5707, 6656, 7024, 9152, 9658, 11264, 11414, 13312, 14048, 18304, 19316, 22528, 22828, 26624, 28096, 36608, 38632, 45656, 56192, 62777, 73216, 77264, 91312, 112384, 125554, 146432, 154528, 182624, 224768, 251108, 292864, 309056, 365248, 449536, 502216, 618112, 730496, 899072, 1004432, 1236224, 1460992, 2008864, 2472448, 2921984, 4017728, 4944896, 5843968, 8035456, 9889792, 11687936, 16070912, 32141824, 64283648, 128567296]

約数ペア:

[(1, 128567296), (2, 64283648), (4, 32141824), (8, 16070912), (11, 11687936), (13, 9889792), (16, 8035456), (22, 5843968), (26, 4944896), (32, 4017728), (44, 2921984), (52, 2472448), (64, 2008864), (88, 1460992), (104, 1236224), (128, 1004432), (143, 899072), (176, 730496), (208, 618112), (256, 502216), (286, 449536), (352, 365248), (416, 309056), (439, 292864), (512, 251108), (572, 224768), (704, 182624), (832, 154528), (878, 146432), (1024, 125554), (1144, 112384), (1408, 91312), (1664, 77264), (1756, 73216), (2048, 62777), (2288, 56192), (2816, 45656), (3328, 38632), (3512, 36608), (4576, 28096), (4829, 26624), (5632, 22828), (5707, 22528), (6656, 19316), (7024, 18304), (9152, 14048), (9658, 13312), (11264, 11414)]