11261878784

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1030

約数の個数: 120

約数和(自身を含む): 24550588260

約数和(自身を除く): 13288709476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 169, 208, 256, 314, 338, 416, 512, 628, 676, 829, 832, 1256, 1352, 1658, 1664, 2041, 2512, 2704, 3316, 3328, 4082, 5024, 5408, 6632, 6656, 8164, 10048, 10777, 10816, 13264, 16328, 20096, 21554, 21632, 26528, 26533, 32656, 40192, 43108, 43264, 53056, 53066, 65312, 80384, 86216, 86528, 106112, 106132, 130153, 130624, 140101, 172432, 212224, 212264, 260306, 261248, 280202, 344864, 424448, 424528, 520612, 522496, 560404, 689728, 849056, 1041224, 1044992, 1120808, 1379456, 1691989, 1698112, 2082448, 2241616, 2758912, 3383978, 3396224, 4164896, 4483232, 5517824, 6767956, 6792448, 8329792, 8966464, 13535912, 13584896, 16659584, 17932928, 21995857, 27071824, 33319168, 35865856, 43991714, 54143648, 66638336, 71731712, 87983428, 108287296, 175966856, 216574592, 351933712, 433149184, 703867424, 866298368, 1407734848, 2815469696, 5630939392, 11261878784]

約数ペア:

[(1, 11261878784), (2, 5630939392), (4, 2815469696), (8, 1407734848), (13, 866298368), (16, 703867424), (26, 433149184), (32, 351933712), (52, 216574592), (64, 175966856), (104, 108287296), (128, 87983428), (157, 71731712), (169, 66638336), (208, 54143648), (256, 43991714), (314, 35865856), (338, 33319168), (416, 27071824), (512, 21995857), (628, 17932928), (676, 16659584), (829, 13584896), (832, 13535912), (1256, 8966464), (1352, 8329792), (1658, 6792448), (1664, 6767956), (2041, 5517824), (2512, 4483232), (2704, 4164896), (3316, 3396224), (3328, 3383978), (4082, 2758912), (5024, 2241616), (5408, 2082448), (6632, 1698112), (6656, 1691989), (8164, 1379456), (10048, 1120808), (10777, 1044992), (10816, 1041224), (13264, 849056), (16328, 689728), (20096, 560404), (21554, 522496), (21632, 520612), (26528, 424528), (26533, 424448), (32656, 344864), (40192, 280202), (43108, 261248), (43264, 260306), (53056, 212264), (53066, 212224), (65312, 172432), (80384, 140101), (86216, 130624), (86528, 130153), (106112, 106132)]