1265394232368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1255351421}}^1$

素因数の和:1255351442

約数の個数: 60

約数和(自身を含む): 4047252984528

約数和(自身を除く): 2781858752160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1255351421, 2510702842, 3766054263, 5021405684, 7532108526, 8787459947, 10042811368, 11298162789, 15064217052, 17574919894, 20085622736, 22596325578, 26362379841, 30128434104, 35149839788, 45192651156, 52724759682, 60256868208, 70299679576, 79087139523, 90385302312, 105449519364, 140599359152, 158174279046, 180770604624, 210899038728, 316348558092, 421798077456, 632697116184, 1265394232368]

約数ペア:

[(1, 1265394232368), (2, 632697116184), (3, 421798077456), (4, 316348558092), (6, 210899038728), (7, 180770604624), (8, 158174279046), (9, 140599359152), (12, 105449519364), (14, 90385302312), (16, 79087139523), (18, 70299679576), (21, 60256868208), (24, 52724759682), (28, 45192651156), (36, 35149839788), (42, 30128434104), (48, 26362379841), (56, 22596325578), (63, 20085622736), (72, 17574919894), (84, 15064217052), (112, 11298162789), (126, 10042811368), (144, 8787459947), (168, 7532108526), (252, 5021405684), (336, 3766054263), (504, 2510702842), (1008, 1255351421)]