312771816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{620579}}^1$

素因数の和:620598

約数の個数: 48

約数和(自身を含む): 968104800

約数和(自身を除く): 655332984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 620579, 1241158, 1861737, 2482316, 3723474, 4344053, 4964632, 5585211, 7446948, 8688106, 11170422, 13032159, 14893896, 17376212, 22340844, 26064318, 34752424, 39096477, 44681688, 52128636, 78192954, 104257272, 156385908, 312771816]

約数ペア:

[(1, 312771816), (2, 156385908), (3, 104257272), (4, 78192954), (6, 52128636), (7, 44681688), (8, 39096477), (9, 34752424), (12, 26064318), (14, 22340844), (18, 17376212), (21, 14893896), (24, 13032159), (28, 11170422), (36, 8688106), (42, 7446948), (56, 5585211), (63, 4964632), (72, 4344053), (84, 3723474), (126, 2482316), (168, 1861737), (252, 1241158), (504, 620579)]