25075968

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 67599168

約数和(自身を除く): 42523200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 317, 384, 412, 618, 634, 768, 824, 951, 1236, 1268, 1648, 1902, 2472, 2536, 3296, 3804, 4944, 5072, 6592, 7608, 9888, 10144, 13184, 15216, 19776, 20288, 26368, 30432, 32651, 39552, 40576, 60864, 65302, 79104, 81152, 97953, 121728, 130604, 195906, 243456, 261208, 391812, 522416, 783624, 1044832, 1567248, 2089664, 3134496, 4179328, 6268992, 8358656, 12537984, 25075968]

約数ペア:

[(1, 25075968), (2, 12537984), (3, 8358656), (4, 6268992), (6, 4179328), (8, 3134496), (12, 2089664), (16, 1567248), (24, 1044832), (32, 783624), (48, 522416), (64, 391812), (96, 261208), (103, 243456), (128, 195906), (192, 130604), (206, 121728), (256, 97953), (309, 81152), (317, 79104), (384, 65302), (412, 60864), (618, 40576), (634, 39552), (768, 32651), (824, 30432), (951, 26368), (1236, 20288), (1268, 19776), (1648, 15216), (1902, 13184), (2472, 10144), (2536, 9888), (3296, 7608), (3804, 6592), (4944, 5072)]