8889208636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2687}}^1$

素因数の和:3199

約数の個数: 96

約数和(自身を含む): 20288765952

約数和(自身を除く): 11399557316

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 467, 506, 644, 934, 1012, 1771, 1868, 2687, 3269, 3542, 5137, 5374, 6538, 7084, 10274, 10741, 10748, 13076, 18809, 20548, 21482, 29557, 35959, 37618, 42964, 59114, 61801, 71918, 75187, 75236, 118151, 118228, 123602, 143836, 150374, 206899, 236302, 247204, 300748, 413798, 432607, 472604, 679811, 827057, 827596, 865214, 1254829, 1359622, 1654114, 1730428, 2509658, 2719244, 3308228, 4758677, 5019316, 8783803, 9517354, 13803119, 17567606, 19034708, 27606238, 28861067, 35135212, 55212476, 57722134, 96621833, 115444268, 193243666, 202027469, 317471737, 386487332, 404054938, 634943474, 808109876, 1269886948, 2222302159, 4444604318, 8889208636]

約数ペア:

[(1, 8889208636), (2, 4444604318), (4, 2222302159), (7, 1269886948), (11, 808109876), (14, 634943474), (22, 404054938), (23, 386487332), (28, 317471737), (44, 202027469), (46, 193243666), (77, 115444268), (92, 96621833), (154, 57722134), (161, 55212476), (253, 35135212), (308, 28861067), (322, 27606238), (467, 19034708), (506, 17567606), (644, 13803119), (934, 9517354), (1012, 8783803), (1771, 5019316), (1868, 4758677), (2687, 3308228), (3269, 2719244), (3542, 2509658), (5137, 1730428), (5374, 1654114), (6538, 1359622), (7084, 1254829), (10274, 865214), (10741, 827596), (10748, 827057), (13076, 679811), (18809, 472604), (20548, 432607), (21482, 413798), (29557, 300748), (35959, 247204), (37618, 236302), (42964, 206899), (59114, 150374), (61801, 143836), (71918, 123602), (75187, 118228), (75236, 118151)]