26481312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 88609248

約数和(自身を除く): 62127936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 643, 792, 858, 936, 1056, 1144, 1248, 1286, 1287, 1584, 1716, 1872, 1929, 2288, 2572, 2574, 3168, 3432, 3744, 3858, 4576, 5144, 5148, 5787, 6864, 7073, 7716, 8359, 10288, 10296, 11574, 13728, 14146, 15432, 16718, 20576, 20592, 21219, 23148, 25077, 28292, 30864, 33436, 41184, 42438, 46296, 50154, 56584, 61728, 63657, 66872, 75231, 84876, 91949, 92592, 100308, 113168, 127314, 133744, 150462, 169752, 183898, 185184, 200616, 226336, 254628, 267488, 275847, 300924, 339504, 367796, 401232, 509256, 551694, 601848, 679008, 735592, 802464, 827541, 1018512, 1103388, 1203696, 1471184, 1655082, 2037024, 2206776, 2407392, 2942368, 3310164, 4413552, 6620328, 8827104, 13240656, 26481312]

約数ペア:

[(1, 26481312), (2, 13240656), (3, 8827104), (4, 6620328), (6, 4413552), (8, 3310164), (9, 2942368), (11, 2407392), (12, 2206776), (13, 2037024), (16, 1655082), (18, 1471184), (22, 1203696), (24, 1103388), (26, 1018512), (32, 827541), (33, 802464), (36, 735592), (39, 679008), (44, 601848), (48, 551694), (52, 509256), (66, 401232), (72, 367796), (78, 339504), (88, 300924), (96, 275847), (99, 267488), (104, 254628), (117, 226336), (132, 200616), (143, 185184), (144, 183898), (156, 169752), (176, 150462), (198, 133744), (208, 127314), (234, 113168), (264, 100308), (286, 92592), (288, 91949), (312, 84876), (352, 75231), (396, 66872), (416, 63657), (429, 61728), (468, 56584), (528, 50154), (572, 46296), (624, 42438), (643, 41184), (792, 33436), (858, 30864), (936, 28292), (1056, 25077), (1144, 23148), (1248, 21219), (1286, 20592), (1287, 20576), (1584, 16718), (1716, 15432), (1872, 14146), (1929, 13728), (2288, 11574), (2572, 10296), (2574, 10288), (3168, 8359), (3432, 7716), (3744, 7073), (3858, 6864), (4576, 5787), (5144, 5148)]