11784913712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{13241}}^1$

素因数の和:13662

約数の個数: 80

約数和(自身を含む): 26896091040

約数和(自身を除く): 15111177328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 389, 572, 778, 1144, 1556, 2288, 3112, 4279, 5057, 6224, 8558, 10114, 13241, 17116, 20228, 26482, 34232, 40456, 52964, 55627, 68464, 80912, 105928, 111254, 145651, 172133, 211856, 222508, 291302, 344266, 445016, 582604, 688532, 890032, 1165208, 1377064, 1893463, 2330416, 2754128, 3786926, 5150749, 7573852, 10301498, 15147704, 20602996, 30295408, 41205992, 56658239, 66959737, 82411984, 113316478, 133919474, 226632956, 267838948, 453265912, 535677896, 736557107, 906531824, 1071355792, 1473114214, 2946228428, 5892456856, 11784913712]

約数ペア:

[(1, 11784913712), (2, 5892456856), (4, 2946228428), (8, 1473114214), (11, 1071355792), (13, 906531824), (16, 736557107), (22, 535677896), (26, 453265912), (44, 267838948), (52, 226632956), (88, 133919474), (104, 113316478), (143, 82411984), (176, 66959737), (208, 56658239), (286, 41205992), (389, 30295408), (572, 20602996), (778, 15147704), (1144, 10301498), (1556, 7573852), (2288, 5150749), (3112, 3786926), (4279, 2754128), (5057, 2330416), (6224, 1893463), (8558, 1377064), (10114, 1165208), (13241, 890032), (17116, 688532), (20228, 582604), (26482, 445016), (34232, 344266), (40456, 291302), (52964, 222508), (55627, 211856), (68464, 172133), (80912, 145651), (105928, 111254)]