2664843457608

素因数分解:

$2^3\times 3^2\times {\mathrm{21893}}^1\times {\mathrm{1690573}}^1$

素因数の和:1712478

約数の個数: 48

約数和(自身を含む): 7217618295420

約数和(自身を除く): 4552774837812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21893, 43786, 65679, 87572, 131358, 175144, 197037, 262716, 394074, 525432, 788148, 1576296, 1690573, 3381146, 5071719, 6762292, 10143438, 13524584, 15215157, 20286876, 30430314, 40573752, 60860628, 121721256, 37011714689, 74023429378, 111035144067, 148046858756, 222070288134, 296093717512, 333105432201, 444140576268, 666210864402, 888281152536, 1332421728804, 2664843457608]

約数ペア:

[(1, 2664843457608), (2, 1332421728804), (3, 888281152536), (4, 666210864402), (6, 444140576268), (8, 333105432201), (9, 296093717512), (12, 222070288134), (18, 148046858756), (24, 111035144067), (36, 74023429378), (72, 37011714689), (21893, 121721256), (43786, 60860628), (65679, 40573752), (87572, 30430314), (131358, 20286876), (175144, 15215157), (197037, 13524584), (262716, 10143438), (394074, 6762292), (525432, 5071719), (788148, 3381146), (1576296, 1690573)]