2667738752

素因数分解:

$2^7\times 7^3\times {\mathrm{60763}}^1$

素因数の和:60798

約数の個数: 64

約数和(自身を含む): 6197928000

約数和(自身を除く): 3530189248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5488, 6272, 10976, 21952, 43904, 60763, 121526, 243052, 425341, 486104, 850682, 972208, 1701364, 1944416, 2977387, 3402728, 3888832, 5954774, 6805456, 7777664, 11909548, 13610912, 20841709, 23819096, 27221824, 41683418, 47638192, 54443648, 83366836, 95276384, 166733672, 190552768, 333467344, 381105536, 666934688, 1333869376, 2667738752]

約数ペア:

[(1, 2667738752), (2, 1333869376), (4, 666934688), (7, 381105536), (8, 333467344), (14, 190552768), (16, 166733672), (28, 95276384), (32, 83366836), (49, 54443648), (56, 47638192), (64, 41683418), (98, 27221824), (112, 23819096), (128, 20841709), (196, 13610912), (224, 11909548), (343, 7777664), (392, 6805456), (448, 5954774), (686, 3888832), (784, 3402728), (896, 2977387), (1372, 1944416), (1568, 1701364), (2744, 972208), (3136, 850682), (5488, 486104), (6272, 425341), (10976, 243052), (21952, 121526), (43904, 60763)]