1085693728

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{72341}}^1$

素因数の和:72425

約数の個数: 48

約数和(自身を含む): 2479305024

約数和(自身を除く): 1393611296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 72341, 144682, 289364, 506387, 578728, 1012774, 1157456, 2025548, 2314912, 4051096, 4846847, 8102192, 9693694, 16204384, 19387388, 33927929, 38774776, 67855858, 77549552, 135711716, 155099104, 271423432, 542846864, 1085693728]

約数ペア:

[(1, 1085693728), (2, 542846864), (4, 271423432), (7, 155099104), (8, 135711716), (14, 77549552), (16, 67855858), (28, 38774776), (32, 33927929), (56, 19387388), (67, 16204384), (112, 9693694), (134, 8102192), (224, 4846847), (268, 4051096), (469, 2314912), (536, 2025548), (938, 1157456), (1072, 1012774), (1876, 578728), (2144, 506387), (3752, 289364), (7504, 144682), (15008, 72341)]