23911129424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{864341}}^1$

素因数の和:864388

約数の個数: 80

約数和(自身を含む): 60019908480

約数和(自身を除く): 36108779056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 864341, 1728682, 3457364, 6050387, 6914728, 11236433, 12100774, 13829456, 16422479, 22472866, 24201548, 32844958, 44945732, 48403096, 65689916, 78655031, 89891464, 96806192, 114957353, 131379832, 157310062, 179782928, 213492227, 229914706, 262759664, 314620124, 426984454, 459829412, 629240248, 853968908, 919658824, 1258480496, 1494445589, 1707937816, 1839317648, 2988891178, 3415875632, 5977782356, 11955564712, 23911129424]

約数ペア:

[(1, 23911129424), (2, 11955564712), (4, 5977782356), (7, 3415875632), (8, 2988891178), (13, 1839317648), (14, 1707937816), (16, 1494445589), (19, 1258480496), (26, 919658824), (28, 853968908), (38, 629240248), (52, 459829412), (56, 426984454), (76, 314620124), (91, 262759664), (104, 229914706), (112, 213492227), (133, 179782928), (152, 157310062), (182, 131379832), (208, 114957353), (247, 96806192), (266, 89891464), (304, 78655031), (364, 65689916), (494, 48403096), (532, 44945732), (728, 32844958), (988, 24201548), (1064, 22472866), (1456, 16422479), (1729, 13829456), (1976, 12100774), (2128, 11236433), (3458, 6914728), (3952, 6050387), (6916, 3457364), (13832, 1728682), (27664, 864341)]