713668144

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{12821}}^1$

素因数の和:12914

約数の個数: 60

約数和(自身を含む): 1631266128

約数和(自身を除く): 917597984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 3479, 3976, 6958, 7952, 12821, 13916, 25642, 27832, 51284, 55664, 89747, 102568, 179494, 205136, 358988, 628229, 717976, 910291, 1256458, 1435952, 1820582, 2512916, 3641164, 5025832, 6372037, 7282328, 10051664, 12744074, 14564656, 25488148, 44604259, 50976296, 89208518, 101952592, 178417036, 356834072, 713668144]

約数ペア:

[(1, 713668144), (2, 356834072), (4, 178417036), (7, 101952592), (8, 89208518), (14, 50976296), (16, 44604259), (28, 25488148), (49, 14564656), (56, 12744074), (71, 10051664), (98, 7282328), (112, 6372037), (142, 5025832), (196, 3641164), (284, 2512916), (392, 1820582), (497, 1435952), (568, 1256458), (784, 910291), (994, 717976), (1136, 628229), (1988, 358988), (3479, 205136), (3976, 179494), (6958, 102568), (7952, 89747), (12821, 55664), (13916, 51284), (25642, 27832)]