2167719008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{744409}}^1$

素因数の和:744439

約数の個数: 48

約数和(自身を含む): 5252556960

約数和(自身を除く): 3084837952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 744409, 1488818, 2977636, 5210863, 5955272, 9677317, 10421726, 11910544, 19354634, 20843452, 23821088, 38709268, 41686904, 67741219, 77418536, 83373808, 135482438, 154837072, 166747616, 270964876, 309674144, 541929752, 1083859504, 2167719008]

約数ペア:

[(1, 2167719008), (2, 1083859504), (4, 541929752), (7, 309674144), (8, 270964876), (13, 166747616), (14, 154837072), (16, 135482438), (26, 83373808), (28, 77418536), (32, 67741219), (52, 41686904), (56, 38709268), (91, 23821088), (104, 20843452), (112, 19354634), (182, 11910544), (208, 10421726), (224, 9677317), (364, 5955272), (416, 5210863), (728, 2977636), (1456, 1488818), (2912, 744409)]