2168778876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{16381}}^1$

素因数の和:16475

約数の個数: 96

約数和(自身を含む): 5944700160

約数和(自身を除く): 3775921284

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 59, 66, 68, 102, 118, 132, 177, 187, 204, 236, 354, 374, 561, 649, 708, 748, 1003, 1122, 1298, 1947, 2006, 2244, 2596, 3009, 3894, 4012, 6018, 7788, 11033, 12036, 16381, 22066, 32762, 33099, 44132, 49143, 65524, 66198, 98286, 132396, 180191, 196572, 278477, 360382, 540573, 556954, 720764, 835431, 966479, 1081146, 1113908, 1670862, 1932958, 2162292, 2899437, 3063247, 3341724, 3865916, 5798874, 6126494, 9189741, 10631269, 11597748, 12252988, 16430143, 18379482, 21262538, 31893807, 32860286, 36758964, 42525076, 49290429, 63787614, 65720572, 98580858, 127575228, 180731573, 197161716, 361463146, 542194719, 722926292, 1084389438, 2168778876]

約数ペア:

[(1, 2168778876), (2, 1084389438), (3, 722926292), (4, 542194719), (6, 361463146), (11, 197161716), (12, 180731573), (17, 127575228), (22, 98580858), (33, 65720572), (34, 63787614), (44, 49290429), (51, 42525076), (59, 36758964), (66, 32860286), (68, 31893807), (102, 21262538), (118, 18379482), (132, 16430143), (177, 12252988), (187, 11597748), (204, 10631269), (236, 9189741), (354, 6126494), (374, 5798874), (561, 3865916), (649, 3341724), (708, 3063247), (748, 2899437), (1003, 2162292), (1122, 1932958), (1298, 1670862), (1947, 1113908), (2006, 1081146), (2244, 966479), (2596, 835431), (3009, 720764), (3894, 556954), (4012, 540573), (6018, 360382), (7788, 278477), (11033, 196572), (12036, 180191), (16381, 132396), (22066, 98286), (32762, 66198), (33099, 65524), (44132, 49143)]