248804528

素因数分解:

$2^4\times 7^1\times {\mathrm{701}}^1\times {\mathrm{3169}}^1$

素因数の和:3885

約数の個数: 40

約数和(自身を含む): 551884320

約数和(自身を除く): 303079792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 701, 1402, 2804, 3169, 4907, 5608, 6338, 9814, 11216, 12676, 19628, 22183, 25352, 39256, 44366, 50704, 78512, 88732, 177464, 354928, 2221469, 4442938, 8885876, 15550283, 17771752, 31100566, 35543504, 62201132, 124402264, 248804528]

約数ペア:

[(1, 248804528), (2, 124402264), (4, 62201132), (7, 35543504), (8, 31100566), (14, 17771752), (16, 15550283), (28, 8885876), (56, 4442938), (112, 2221469), (701, 354928), (1402, 177464), (2804, 88732), (3169, 78512), (4907, 50704), (5608, 44366), (6338, 39256), (9814, 25352), (11216, 22183), (12676, 19628)]