243886021912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1961

約数の個数: 128

約数和(自身を含む): 509588029440

約数和(自身を除く): 265702007528

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 107, 188, 214, 317, 376, 428, 611, 634, 856, 1222, 1268, 1391, 1471, 2444, 2536, 2782, 2942, 4121, 4888, 5029, 5564, 5884, 8242, 10058, 11128, 11768, 14899, 16484, 19123, 20116, 29798, 32968, 33919, 38246, 40232, 59596, 65377, 67838, 69137, 76492, 119192, 130754, 135676, 138274, 152984, 157397, 193687, 261508, 271352, 276548, 314794, 387374, 440947, 466307, 523016, 553096, 629588, 774748, 881894, 898781, 932614, 1259176, 1549496, 1594193, 1763788, 1797562, 1865228, 2046161, 3188386, 3527576, 3595124, 3730456, 4092322, 6061991, 6376772, 7190248, 7397659, 8184644, 12123982, 12753544, 14795318, 16369288, 20724509, 21916429, 24247964, 29590636, 41449018, 43832858, 48495928, 49894849, 59181272, 82898036, 87665716, 96169567, 99789698, 165796072, 175331432, 192339134, 199579396, 284913577, 384678268, 399158792, 569827154, 648633037, 769356536, 1139654308, 1297266074, 2279308616, 2345057903, 2594532148, 4690115806, 5189064296, 9380231612, 18760463224, 30485752739, 60971505478, 121943010956, 243886021912]

約数ペア:

[(1, 243886021912), (2, 121943010956), (4, 60971505478), (8, 30485752739), (13, 18760463224), (26, 9380231612), (47, 5189064296), (52, 4690115806), (94, 2594532148), (104, 2345057903), (107, 2279308616), (188, 1297266074), (214, 1139654308), (317, 769356536), (376, 648633037), (428, 569827154), (611, 399158792), (634, 384678268), (856, 284913577), (1222, 199579396), (1268, 192339134), (1391, 175331432), (1471, 165796072), (2444, 99789698), (2536, 96169567), (2782, 87665716), (2942, 82898036), (4121, 59181272), (4888, 49894849), (5029, 48495928), (5564, 43832858), (5884, 41449018), (8242, 29590636), (10058, 24247964), (11128, 21916429), (11768, 20724509), (14899, 16369288), (16484, 14795318), (19123, 12753544), (20116, 12123982), (29798, 8184644), (32968, 7397659), (33919, 7190248), (38246, 6376772), (40232, 6061991), (59596, 4092322), (65377, 3730456), (67838, 3595124), (69137, 3527576), (76492, 3188386), (119192, 2046161), (130754, 1865228), (135676, 1797562), (138274, 1763788), (152984, 1594193), (157397, 1549496), (193687, 1259176), (261508, 932614), (271352, 898781), (276548, 881894), (314794, 774748), (387374, 629588), (440947, 553096), (466307, 523016)]