713149136

素因数分解:

$2^4\times 7^3\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:881

約数の個数: 80

約数和(自身を含む): 1621920000

約数和(自身を除く): 908770864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 343, 392, 398, 653, 686, 784, 796, 1306, 1372, 1393, 1592, 2612, 2744, 2786, 3184, 4571, 5224, 5488, 5572, 9142, 9751, 10448, 11144, 18284, 19502, 22288, 31997, 36568, 39004, 63994, 68257, 73136, 78008, 127988, 129947, 136514, 156016, 223979, 255976, 259894, 273028, 447958, 511952, 519788, 546056, 895916, 909629, 1039576, 1092112, 1791832, 1819258, 2079152, 3583664, 3638516, 6367403, 7277032, 12734806, 14554064, 25469612, 44571821, 50939224, 89143642, 101878448, 178287284, 356574568, 713149136]

約数ペア:

[(1, 713149136), (2, 356574568), (4, 178287284), (7, 101878448), (8, 89143642), (14, 50939224), (16, 44571821), (28, 25469612), (49, 14554064), (56, 12734806), (98, 7277032), (112, 6367403), (196, 3638516), (199, 3583664), (343, 2079152), (392, 1819258), (398, 1791832), (653, 1092112), (686, 1039576), (784, 909629), (796, 895916), (1306, 546056), (1372, 519788), (1393, 511952), (1592, 447958), (2612, 273028), (2744, 259894), (2786, 255976), (3184, 223979), (4571, 156016), (5224, 136514), (5488, 129947), (5572, 127988), (9142, 78008), (9751, 73136), (10448, 68257), (11144, 63994), (18284, 39004), (19502, 36568), (22288, 31997)]