1497241000976

素因数分解:

$2^4\times 7^1\times {\mathrm{5419}}^1\times {\mathrm{2466917}}^1$

素因数の和:2472351

約数の個数: 40

約数和(自身を含む): 3315932498880

約数和(自身を除く): 1818691497904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5419, 10838, 21676, 37933, 43352, 75866, 86704, 151732, 303464, 606928, 2466917, 4933834, 9867668, 17268419, 19735336, 34536838, 39470672, 69073676, 138147352, 276294704, 13368223223, 26736446446, 53472892892, 93577562561, 106945785784, 187155125122, 213891571568, 374310250244, 748620500488, 1497241000976]

約数ペア:

[(1, 1497241000976), (2, 748620500488), (4, 374310250244), (7, 213891571568), (8, 187155125122), (14, 106945785784), (16, 93577562561), (28, 53472892892), (56, 26736446446), (112, 13368223223), (5419, 276294704), (10838, 138147352), (21676, 69073676), (37933, 39470672), (43352, 34536838), (75866, 19735336), (86704, 17268419), (151732, 9867668), (303464, 4933834), (606928, 2466917)]