680594464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6599}}^1$

素因数の和:6913

約数の個数: 48

約数和(自身を含む): 1466942400

約数和(自身を除く): 786347936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 586, 1172, 2344, 3223, 4688, 6446, 6599, 9376, 12892, 13198, 25784, 26396, 51568, 52792, 72589, 103136, 105584, 145178, 211168, 290356, 580712, 1161424, 1933507, 2322848, 3867014, 7734028, 15468056, 21268577, 30936112, 42537154, 61872224, 85074308, 170148616, 340297232, 680594464]

約数ペア:

[(1, 680594464), (2, 340297232), (4, 170148616), (8, 85074308), (11, 61872224), (16, 42537154), (22, 30936112), (32, 21268577), (44, 15468056), (88, 7734028), (176, 3867014), (293, 2322848), (352, 1933507), (586, 1161424), (1172, 580712), (2344, 290356), (3223, 211168), (4688, 145178), (6446, 105584), (6599, 103136), (9376, 72589), (12892, 52792), (13198, 51568), (25784, 26396)]