629946324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25771}}^1$

素因数の和:25885

約数の個数: 72

約数和(自身を含む): 1838677568

約数和(自身を除く): 1208731244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 25771, 51542, 77313, 103084, 154626, 180397, 231939, 309252, 360794, 463878, 541191, 721588, 927756, 1082382, 1623573, 2164764, 2499787, 3247146, 4999574, 6494292, 7499361, 9999148, 14998722, 17498509, 22498083, 29997444, 34997018, 44996166, 52495527, 69994036, 89992332, 104991054, 157486581, 209982108, 314973162, 629946324]

約数ペア:

[(1, 629946324), (2, 314973162), (3, 209982108), (4, 157486581), (6, 104991054), (7, 89992332), (9, 69994036), (12, 52495527), (14, 44996166), (18, 34997018), (21, 29997444), (28, 22498083), (36, 17498509), (42, 14998722), (63, 9999148), (84, 7499361), (97, 6494292), (126, 4999574), (194, 3247146), (252, 2499787), (291, 2164764), (388, 1623573), (582, 1082382), (679, 927756), (873, 721588), (1164, 541191), (1358, 463878), (1746, 360794), (2037, 309252), (2716, 231939), (3492, 180397), (4074, 154626), (6111, 103084), (8148, 77313), (12222, 51542), (24444, 25771)]