713139628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 1310954400

約数和(自身を除く): 597814772

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 149, 292, 298, 443, 596, 886, 1772, 2701, 5402, 5513, 10804, 10877, 11026, 16391, 21754, 22052, 32339, 32782, 43508, 64678, 65564, 66007, 129356, 132014, 264028, 402449, 804898, 1196543, 1609796, 2393086, 2442259, 4786172, 4818511, 4884518, 9637022, 9769036, 19274044, 178284907, 356569814, 713139628]

約数ペア:

[(1, 713139628), (2, 356569814), (4, 178284907), (37, 19274044), (73, 9769036), (74, 9637022), (146, 4884518), (148, 4818511), (149, 4786172), (292, 2442259), (298, 2393086), (443, 1609796), (596, 1196543), (886, 804898), (1772, 402449), (2701, 264028), (5402, 132014), (5513, 129356), (10804, 66007), (10877, 65564), (11026, 64678), (16391, 43508), (21754, 32782), (22052, 32339)]