284972016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{848131}}^1$

素因数の和:848149

約数の個数: 40

約数和(自身を含む): 841346944

約数和(自身を除く): 556374928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 848131, 1696262, 2544393, 3392524, 5088786, 5936917, 6785048, 10177572, 11873834, 13570096, 17810751, 20355144, 23747668, 35621502, 40710288, 47495336, 71243004, 94990672, 142486008, 284972016]

約数ペア:

[(1, 284972016), (2, 142486008), (3, 94990672), (4, 71243004), (6, 47495336), (7, 40710288), (8, 35621502), (12, 23747668), (14, 20355144), (16, 17810751), (21, 13570096), (24, 11873834), (28, 10177572), (42, 6785048), (48, 5936917), (56, 5088786), (84, 3392524), (112, 2544393), (168, 1696262), (336, 848131)]