520123366844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2498239}}^1$

素因数の和:2498370

約数の個数: 48

約数和(自身を含む): 993859829760

約数和(自身を除く): 473736462916

約数列:

[1, 2, 4, 23, 31, 46, 62, 73, 92, 124, 146, 292, 713, 1426, 1679, 2263, 2852, 3358, 4526, 6716, 9052, 52049, 104098, 208196, 2498239, 4996478, 9992956, 57459497, 77445409, 114918994, 154890818, 182371447, 229837988, 309781636, 364742894, 729485788, 1781244407, 3562488814, 4194543281, 5653514857, 7124977628, 8389086562, 11307029714, 16778173124, 22614059428, 130030841711, 260061683422, 520123366844]

約数ペア:

[(1, 520123366844), (2, 260061683422), (4, 130030841711), (23, 22614059428), (31, 16778173124), (46, 11307029714), (62, 8389086562), (73, 7124977628), (92, 5653514857), (124, 4194543281), (146, 3562488814), (292, 1781244407), (713, 729485788), (1426, 364742894), (1679, 309781636), (2263, 229837988), (2852, 182371447), (3358, 154890818), (4526, 114918994), (6716, 77445409), (9052, 57459497), (52049, 9992956), (104098, 4996478), (208196, 2498239)]