385394587564

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{194323}}^1$

素因数の和:194894

約数の個数: 48

約数和(自身を含む): 776898024448

約数和(自身を除く): 391503436884

約数列:

[1, 2, 4, 7, 14, 28, 193, 367, 386, 734, 772, 1351, 1468, 2569, 2702, 5138, 5404, 10276, 70831, 141662, 194323, 283324, 388646, 495817, 777292, 991634, 1360261, 1983268, 2720522, 5441044, 37504339, 71316541, 75008678, 142633082, 150017356, 262530373, 285266164, 499215787, 525060746, 998431574, 1050121492, 1996863148, 13764092413, 27528184826, 55056369652, 96348646891, 192697293782, 385394587564]

約数ペア:

[(1, 385394587564), (2, 192697293782), (4, 96348646891), (7, 55056369652), (14, 27528184826), (28, 13764092413), (193, 1996863148), (367, 1050121492), (386, 998431574), (734, 525060746), (772, 499215787), (1351, 285266164), (1468, 262530373), (2569, 150017356), (2702, 142633082), (5138, 75008678), (5404, 71316541), (10276, 37504339), (70831, 5441044), (141662, 2720522), (194323, 1983268), (283324, 1360261), (388646, 991634), (495817, 777292)]