8900720892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{35320321}}^1$

素因数の和:35320338

約数の個数: 36

約数和(自身を含む): 25713194416

約数和(自身を除く): 16812473524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 35320321, 70640642, 105960963, 141281284, 211921926, 247242247, 317882889, 423843852, 494484494, 635765778, 741726741, 988968988, 1271531556, 1483453482, 2225180223, 2966906964, 4450360446, 8900720892]

約数ペア:

[(1, 8900720892), (2, 4450360446), (3, 2966906964), (4, 2225180223), (6, 1483453482), (7, 1271531556), (9, 988968988), (12, 741726741), (14, 635765778), (18, 494484494), (21, 423843852), (28, 317882889), (36, 247242247), (42, 211921926), (63, 141281284), (84, 105960963), (126, 70640642), (252, 35320321)]