128982355584

素因数分解:

$2^7\times 3^1\times {\mathrm{12109}}^1\times {\mathrm{27739}}^1$

素因数の和:39865

約数の個数: 64

約数和(自身を含む): 342650028000

約数和(自身を除く): 213667672416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 12109, 24218, 27739, 36327, 48436, 55478, 72654, 83217, 96872, 110956, 145308, 166434, 193744, 221912, 290616, 332868, 387488, 443824, 581232, 665736, 774976, 887648, 1162464, 1331472, 1549952, 1775296, 2324928, 2662944, 3550592, 4649856, 5325888, 10651776, 335891551, 671783102, 1007674653, 1343566204, 2015349306, 2687132408, 4030698612, 5374264816, 8061397224, 10748529632, 16122794448, 21497059264, 32245588896, 42994118528, 64491177792, 128982355584]

約数ペア:

[(1, 128982355584), (2, 64491177792), (3, 42994118528), (4, 32245588896), (6, 21497059264), (8, 16122794448), (12, 10748529632), (16, 8061397224), (24, 5374264816), (32, 4030698612), (48, 2687132408), (64, 2015349306), (96, 1343566204), (128, 1007674653), (192, 671783102), (384, 335891551), (12109, 10651776), (24218, 5325888), (27739, 4649856), (36327, 3550592), (48436, 2662944), (55478, 2324928), (72654, 1775296), (83217, 1549952), (96872, 1331472), (110956, 1162464), (145308, 887648), (166434, 774976), (193744, 665736), (221912, 581232), (290616, 443824), (332868, 387488)]