1243685676912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13331}}^1\times {\mathrm{277657}}^1$

素因数の和:291006

約数の個数: 80

約数和(自身を含む): 3672122564352

約数和(自身を除く): 2428436887440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 13331, 26662, 39993, 53324, 79986, 93317, 106648, 159972, 186634, 213296, 277657, 279951, 319944, 373268, 555314, 559902, 639888, 746536, 832971, 1110628, 1119804, 1493072, 1665942, 1943599, 2221256, 2239608, 3331884, 3887198, 4442512, 4479216, 5830797, 6663768, 7774396, 11661594, 13327536, 15548792, 23323188, 31097584, 46646376, 93292752, 3701445467, 7402890934, 11104336401, 14805781868, 22208672802, 25910118269, 29611563736, 44417345604, 51820236538, 59223127472, 77730354807, 88834691208, 103640473076, 155460709614, 177669382416, 207280946152, 310921419228, 414561892304, 621842838456, 1243685676912]

約数ペア:

[(1, 1243685676912), (2, 621842838456), (3, 414561892304), (4, 310921419228), (6, 207280946152), (7, 177669382416), (8, 155460709614), (12, 103640473076), (14, 88834691208), (16, 77730354807), (21, 59223127472), (24, 51820236538), (28, 44417345604), (42, 29611563736), (48, 25910118269), (56, 22208672802), (84, 14805781868), (112, 11104336401), (168, 7402890934), (336, 3701445467), (13331, 93292752), (26662, 46646376), (39993, 31097584), (53324, 23323188), (79986, 15548792), (93317, 13327536), (106648, 11661594), (159972, 7774396), (186634, 6663768), (213296, 5830797), (277657, 4479216), (279951, 4442512), (319944, 3887198), (373268, 3331884), (555314, 2239608), (559902, 2221256), (639888, 1943599), (746536, 1665942), (832971, 1493072), (1110628, 1119804)]