25405001088

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{4621}}^1$

素因数の和:4880

約数の個数: 128

約数和(自身を含む): 68642246400

約数和(自身を除く): 43237245312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 139, 192, 206, 278, 309, 384, 412, 417, 556, 618, 824, 834, 1112, 1236, 1648, 1668, 2224, 2472, 3296, 3336, 4448, 4621, 4944, 6592, 6672, 8896, 9242, 9888, 13184, 13344, 13863, 14317, 17792, 18484, 19776, 26688, 27726, 28634, 36968, 39552, 42951, 53376, 55452, 57268, 73936, 85902, 110904, 114536, 147872, 171804, 221808, 229072, 295744, 343608, 443616, 458144, 475963, 591488, 642319, 687216, 887232, 916288, 951926, 1284638, 1374432, 1427889, 1774464, 1832576, 1903852, 1926957, 2569276, 2748864, 2855778, 3807704, 3853914, 5138552, 5497728, 5711556, 7615408, 7707828, 10277104, 11423112, 15230816, 15415656, 20554208, 22846224, 30461632, 30831312, 41108416, 45692448, 60923264, 61662624, 66158857, 82216832, 91384896, 123325248, 132317714, 182769792, 198476571, 246650496, 264635428, 396953142, 529270856, 793906284, 1058541712, 1587812568, 2117083424, 3175625136, 4234166848, 6351250272, 8468333696, 12702500544, 25405001088]

約数ペア:

[(1, 25405001088), (2, 12702500544), (3, 8468333696), (4, 6351250272), (6, 4234166848), (8, 3175625136), (12, 2117083424), (16, 1587812568), (24, 1058541712), (32, 793906284), (48, 529270856), (64, 396953142), (96, 264635428), (103, 246650496), (128, 198476571), (139, 182769792), (192, 132317714), (206, 123325248), (278, 91384896), (309, 82216832), (384, 66158857), (412, 61662624), (417, 60923264), (556, 45692448), (618, 41108416), (824, 30831312), (834, 30461632), (1112, 22846224), (1236, 20554208), (1648, 15415656), (1668, 15230816), (2224, 11423112), (2472, 10277104), (3296, 7707828), (3336, 7615408), (4448, 5711556), (4621, 5497728), (4944, 5138552), (6592, 3853914), (6672, 3807704), (8896, 2855778), (9242, 2748864), (9888, 2569276), (13184, 1926957), (13344, 1903852), (13863, 1832576), (14317, 1774464), (17792, 1427889), (18484, 1374432), (19776, 1284638), (26688, 951926), (27726, 916288), (28634, 887232), (36968, 687216), (39552, 642319), (42951, 591488), (53376, 475963), (55452, 458144), (57268, 443616), (73936, 343608), (85902, 295744), (110904, 229072), (114536, 221808), (147872, 171804)]