390435208576

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22934399}}^1$

素因数の和:22934439

約数の個数: 64

約数和(自身を含む): 935723520000

約数和(自身を除く): 545288311424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 22934399, 45868798, 91737596, 160540793, 183475192, 321081586, 366950384, 435753581, 642163172, 733900768, 871507162, 1284326344, 1467801536, 1743014324, 2568652688, 2935603072, 3050275067, 3486028648, 5137305376, 6100550134, 6972057296, 10274610752, 12201100268, 13944114592, 20549221504, 24402200536, 27888229184, 48804401072, 55776458368, 97608802144, 195217604288, 390435208576]

約数ペア:

[(1, 390435208576), (2, 195217604288), (4, 97608802144), (7, 55776458368), (8, 48804401072), (14, 27888229184), (16, 24402200536), (19, 20549221504), (28, 13944114592), (32, 12201100268), (38, 10274610752), (56, 6972057296), (64, 6100550134), (76, 5137305376), (112, 3486028648), (128, 3050275067), (133, 2935603072), (152, 2568652688), (224, 1743014324), (266, 1467801536), (304, 1284326344), (448, 871507162), (532, 733900768), (608, 642163172), (896, 435753581), (1064, 366950384), (1216, 321081586), (2128, 183475192), (2432, 160540793), (4256, 91737596), (8512, 45868798), (17024, 22934399)]