2751404568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{15767}}^1$

素因数の和:16448

約数の個数: 64

約数和(自身を含む): 7515659520

約数和(自身を除く): 4764254952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 661, 1322, 1983, 2644, 3966, 5288, 7271, 7932, 14542, 15767, 15864, 21813, 29084, 31534, 43626, 47301, 58168, 63068, 87252, 94602, 126136, 173437, 174504, 189204, 346874, 378408, 520311, 693748, 1040622, 1387496, 2081244, 4162488, 10421987, 20843974, 31265961, 41687948, 62531922, 83375896, 114641857, 125063844, 229283714, 250127688, 343925571, 458567428, 687851142, 917134856, 1375702284, 2751404568]

約数ペア:

[(1, 2751404568), (2, 1375702284), (3, 917134856), (4, 687851142), (6, 458567428), (8, 343925571), (11, 250127688), (12, 229283714), (22, 125063844), (24, 114641857), (33, 83375896), (44, 62531922), (66, 41687948), (88, 31265961), (132, 20843974), (264, 10421987), (661, 4162488), (1322, 2081244), (1983, 1387496), (2644, 1040622), (3966, 693748), (5288, 520311), (7271, 378408), (7932, 346874), (14542, 189204), (15767, 174504), (15864, 173437), (21813, 126136), (29084, 94602), (31534, 87252), (43626, 63068), (47301, 58168)]