713605732

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 1445609088

約数和(自身を除く): 732003356

約数列:

[1, 2, 4, 7, 14, 28, 131, 257, 262, 514, 524, 757, 917, 1028, 1514, 1799, 1834, 3028, 3598, 3668, 5299, 7196, 10598, 21196, 33667, 67334, 99167, 134668, 194549, 198334, 235669, 389098, 396668, 471338, 694169, 778196, 942676, 1361843, 1388338, 2723686, 2776676, 5447372, 25485919, 50971838, 101943676, 178401433, 356802866, 713605732]

約数ペア:

[(1, 713605732), (2, 356802866), (4, 178401433), (7, 101943676), (14, 50971838), (28, 25485919), (131, 5447372), (257, 2776676), (262, 2723686), (514, 1388338), (524, 1361843), (757, 942676), (917, 778196), (1028, 694169), (1514, 471338), (1799, 396668), (1834, 389098), (3028, 235669), (3598, 198334), (3668, 194549), (5299, 134668), (7196, 99167), (10598, 67334), (21196, 33667)]