306000448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{367789}}^1$

素因数の和:367814

約数の個数: 28

約数和(自身を含む): 653930620

約数和(自身を除く): 347930172

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 367789, 735578, 1471156, 2942312, 4781257, 5884624, 9562514, 11769248, 19125028, 23538496, 38250056, 76500112, 153000224, 306000448]

約数ペア:

[(1, 306000448), (2, 153000224), (4, 76500112), (8, 38250056), (13, 23538496), (16, 19125028), (26, 11769248), (32, 9562514), (52, 5884624), (64, 4781257), (104, 2942312), (208, 1471156), (416, 735578), (832, 367789)]