162684355888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1\times {\mathrm{2081}}^1$

素因数の和:2966

約数の個数: 80

約数和(自身を含む): 327274410240

約数和(自身を除く): 164590054352

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 569, 1108, 1138, 2081, 2216, 2276, 4162, 4432, 4552, 8324, 8587, 9104, 16648, 17174, 17639, 33296, 34348, 35278, 64511, 68696, 70556, 129022, 137392, 141112, 157613, 258044, 282224, 315226, 516088, 576437, 630452, 1032176, 1152874, 1184089, 1260904, 2305748, 2368178, 2521808, 4611496, 4736356, 4886003, 9222992, 9472712, 9772006, 17869547, 18945424, 19544012, 35739094, 36706759, 39088024, 71478188, 73413518, 78176048, 142956376, 146827036, 285912752, 293654072, 327992653, 587308144, 655985306, 1311970612, 2623941224, 5247882448, 10167772243, 20335544486, 40671088972, 81342177944, 162684355888]

約数ペア:

[(1, 162684355888), (2, 81342177944), (4, 40671088972), (8, 20335544486), (16, 10167772243), (31, 5247882448), (62, 2623941224), (124, 1311970612), (248, 655985306), (277, 587308144), (496, 327992653), (554, 293654072), (569, 285912752), (1108, 146827036), (1138, 142956376), (2081, 78176048), (2216, 73413518), (2276, 71478188), (4162, 39088024), (4432, 36706759), (4552, 35739094), (8324, 19544012), (8587, 18945424), (9104, 17869547), (16648, 9772006), (17174, 9472712), (17639, 9222992), (33296, 4886003), (34348, 4736356), (35278, 4611496), (64511, 2521808), (68696, 2368178), (70556, 2305748), (129022, 1260904), (137392, 1184089), (141112, 1152874), (157613, 1032176), (258044, 630452), (282224, 576437), (315226, 516088)]