2912893544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4057}}^1$

素因数の和:4314

約数の個数: 64

約数和(自身を含む): 6135696000

約数和(自身を除く): 3222802456

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 199, 328, 398, 451, 796, 902, 1592, 1804, 2189, 3608, 4057, 4378, 8114, 8159, 8756, 16228, 16318, 17512, 32456, 32636, 44627, 65272, 89254, 89749, 166337, 178508, 179498, 332674, 357016, 358996, 665348, 717992, 807343, 1330696, 1614686, 1829707, 3229372, 3659414, 6458744, 7318828, 8880773, 14637656, 17761546, 33101063, 35523092, 66202126, 71046184, 132404252, 264808504, 364111693, 728223386, 1456446772, 2912893544]

約数ペア:

[(1, 2912893544), (2, 1456446772), (4, 728223386), (8, 364111693), (11, 264808504), (22, 132404252), (41, 71046184), (44, 66202126), (82, 35523092), (88, 33101063), (164, 17761546), (199, 14637656), (328, 8880773), (398, 7318828), (451, 6458744), (796, 3659414), (902, 3229372), (1592, 1829707), (1804, 1614686), (2189, 1330696), (3608, 807343), (4057, 717992), (4378, 665348), (8114, 358996), (8159, 357016), (8756, 332674), (16228, 179498), (16318, 178508), (17512, 166337), (32456, 89749), (32636, 89254), (44627, 65272)]