266232064

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 647539200

約数和(自身を除く): 381307136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 56, 58, 64, 94, 109, 112, 116, 128, 188, 203, 218, 224, 232, 256, 329, 376, 406, 436, 448, 464, 658, 752, 763, 812, 872, 896, 928, 1316, 1363, 1504, 1526, 1624, 1744, 1792, 1856, 2632, 2726, 3008, 3052, 3161, 3248, 3488, 3712, 5123, 5264, 5452, 6016, 6104, 6322, 6496, 6976, 7424, 9541, 10246, 10528, 10904, 12032, 12208, 12644, 12992, 13952, 19082, 20492, 21056, 21808, 22127, 24416, 25288, 25984, 27904, 35861, 38164, 40984, 42112, 43616, 44254, 48832, 50576, 51968, 71722, 76328, 81968, 84224, 87232, 88508, 97664, 101152, 143444, 148567, 152656, 163936, 174464, 177016, 195328, 202304, 286888, 297134, 305312, 327872, 348928, 354032, 404608, 573776, 594268, 610624, 655744, 708064, 809216, 1039969, 1147552, 1188536, 1221248, 1311488, 1416128, 2079938, 2295104, 2377072, 2442496, 2832256, 4159876, 4590208, 4754144, 5664512, 8319752, 9180416, 9508288, 16639504, 19016576, 33279008, 38033152, 66558016, 133116032, 266232064]

約数ペア:

[(1, 266232064), (2, 133116032), (4, 66558016), (7, 38033152), (8, 33279008), (14, 19016576), (16, 16639504), (28, 9508288), (29, 9180416), (32, 8319752), (47, 5664512), (56, 4754144), (58, 4590208), (64, 4159876), (94, 2832256), (109, 2442496), (112, 2377072), (116, 2295104), (128, 2079938), (188, 1416128), (203, 1311488), (218, 1221248), (224, 1188536), (232, 1147552), (256, 1039969), (329, 809216), (376, 708064), (406, 655744), (436, 610624), (448, 594268), (464, 573776), (658, 404608), (752, 354032), (763, 348928), (812, 327872), (872, 305312), (896, 297134), (928, 286888), (1316, 202304), (1363, 195328), (1504, 177016), (1526, 174464), (1624, 163936), (1744, 152656), (1792, 148567), (1856, 143444), (2632, 101152), (2726, 97664), (3008, 88508), (3052, 87232), (3161, 84224), (3248, 81968), (3488, 76328), (3712, 71722), (5123, 51968), (5264, 50576), (5452, 48832), (6016, 44254), (6104, 43616), (6322, 42112), (6496, 40984), (6976, 38164), (7424, 35861), (9541, 27904), (10246, 25984), (10528, 25288), (10904, 24416), (12032, 22127), (12208, 21808), (12644, 21056), (12992, 20492), (13952, 19082)]