25357065984

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89477}}^1$

素因数の和:89543

約数の個数: 144

約数和(自身を含む): 76815073440

約数和(自身を除く): 51458007456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 576, 656, 738, 768, 864, 984, 1107, 1152, 1312, 1476, 1728, 1968, 2214, 2304, 2624, 2952, 3456, 3936, 4428, 5248, 5904, 6912, 7872, 8856, 10496, 11808, 15744, 17712, 23616, 31488, 35424, 47232, 70848, 89477, 94464, 141696, 178954, 268431, 283392, 357908, 536862, 715816, 805293, 1073724, 1431632, 1610586, 2147448, 2415879, 2863264, 3221172, 3668557, 4294896, 4831758, 5726528, 6442344, 7337114, 8589792, 9663516, 11005671, 11453056, 12884688, 14674228, 17179584, 19327032, 22011342, 22906112, 25769376, 29348456, 33017013, 34359168, 38654064, 44022684, 51538752, 58696912, 66034026, 68718336, 77308128, 88045368, 99051039, 103077504, 117393824, 132068052, 154616256, 176090736, 198102078, 206155008, 234787648, 264136104, 309232512, 352181472, 396204156, 469575296, 528272208, 618465024, 704362944, 792408312, 939150592, 1056544416, 1408725888, 1584816624, 2113088832, 2817451776, 3169633248, 4226177664, 6339266496, 8452355328, 12678532992, 25357065984]

約数ペア:

[(1, 25357065984), (2, 12678532992), (3, 8452355328), (4, 6339266496), (6, 4226177664), (8, 3169633248), (9, 2817451776), (12, 2113088832), (16, 1584816624), (18, 1408725888), (24, 1056544416), (27, 939150592), (32, 792408312), (36, 704362944), (41, 618465024), (48, 528272208), (54, 469575296), (64, 396204156), (72, 352181472), (82, 309232512), (96, 264136104), (108, 234787648), (123, 206155008), (128, 198102078), (144, 176090736), (164, 154616256), (192, 132068052), (216, 117393824), (246, 103077504), (256, 99051039), (288, 88045368), (328, 77308128), (369, 68718336), (384, 66034026), (432, 58696912), (492, 51538752), (576, 44022684), (656, 38654064), (738, 34359168), (768, 33017013), (864, 29348456), (984, 25769376), (1107, 22906112), (1152, 22011342), (1312, 19327032), (1476, 17179584), (1728, 14674228), (1968, 12884688), (2214, 11453056), (2304, 11005671), (2624, 9663516), (2952, 8589792), (3456, 7337114), (3936, 6442344), (4428, 5726528), (5248, 4831758), (5904, 4294896), (6912, 3668557), (7872, 3221172), (8856, 2863264), (10496, 2415879), (11808, 2147448), (15744, 1610586), (17712, 1431632), (23616, 1073724), (31488, 805293), (35424, 715816), (47232, 536862), (70848, 357908), (89477, 283392), (94464, 268431), (141696, 178954)]