2990157568

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 6074571776

約数和(自身を除く): 3084414208

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 151, 206, 256, 302, 412, 604, 751, 824, 1208, 1502, 1648, 2416, 3004, 3296, 4832, 6008, 6592, 9664, 12016, 13184, 15553, 19328, 24032, 26368, 31106, 38656, 48064, 62212, 77353, 96128, 113401, 124424, 154706, 192256, 226802, 248848, 309412, 453604, 497696, 618824, 907208, 995392, 1237648, 1814416, 1990784, 2475296, 3628832, 3981568, 4950592, 7257664, 9901184, 11680303, 14515328, 19802368, 23360606, 29030656, 46721212, 93442424, 186884848, 373769696, 747539392, 1495078784, 2990157568]

約数ペア:

[(1, 2990157568), (2, 1495078784), (4, 747539392), (8, 373769696), (16, 186884848), (32, 93442424), (64, 46721212), (103, 29030656), (128, 23360606), (151, 19802368), (206, 14515328), (256, 11680303), (302, 9901184), (412, 7257664), (604, 4950592), (751, 3981568), (824, 3628832), (1208, 2475296), (1502, 1990784), (1648, 1814416), (2416, 1237648), (3004, 995392), (3296, 907208), (4832, 618824), (6008, 497696), (6592, 453604), (9664, 309412), (12016, 248848), (13184, 226802), (15553, 192256), (19328, 154706), (24032, 124424), (26368, 113401), (31106, 96128), (38656, 77353), (48064, 62212)]