15666905682

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{36739}}^1$

素因数の和:36952

約数の個数: 64

約数和(自身を含む): 35711280000

約数和(自身を除く): 20044374318

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 149, 159, 298, 318, 447, 477, 894, 954, 1341, 1431, 2682, 2862, 4023, 7897, 8046, 15794, 23691, 36739, 47382, 71073, 73478, 110217, 142146, 213219, 220434, 330651, 426438, 661302, 991953, 1947167, 1983906, 3894334, 5474111, 5841501, 10948222, 11683002, 16422333, 17524503, 32844666, 35049006, 49266999, 52573509, 98533998, 105147018, 147800997, 290127883, 295601994, 580255766, 870383649, 1740767298, 2611150947, 5222301894, 7833452841, 15666905682]

約数ペア:

[(1, 15666905682), (2, 7833452841), (3, 5222301894), (6, 2611150947), (9, 1740767298), (18, 870383649), (27, 580255766), (53, 295601994), (54, 290127883), (106, 147800997), (149, 105147018), (159, 98533998), (298, 52573509), (318, 49266999), (447, 35049006), (477, 32844666), (894, 17524503), (954, 16422333), (1341, 11683002), (1431, 10948222), (2682, 5841501), (2862, 5474111), (4023, 3894334), (7897, 1983906), (8046, 1947167), (15794, 991953), (23691, 661302), (36739, 426438), (47382, 330651), (71073, 220434), (73478, 213219), (110217, 142146)]