306319356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1215553}}^1$

素因数の和:1215570

約数の個数: 36

約数和(自身を含む): 884923312

約数和(自身を除く): 578603956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1215553, 2431106, 3646659, 4862212, 7293318, 8508871, 10939977, 14586636, 17017742, 21879954, 25526613, 34035484, 43759908, 51053226, 76579839, 102106452, 153159678, 306319356]

約数ペア:

[(1, 306319356), (2, 153159678), (3, 102106452), (4, 76579839), (6, 51053226), (7, 43759908), (9, 34035484), (12, 25526613), (14, 21879954), (18, 17017742), (21, 14586636), (28, 10939977), (36, 8508871), (42, 7293318), (63, 4862212), (84, 3646659), (126, 2431106), (252, 1215553)]