8118519088

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{8861}}^1$

素因数の和:9373

約数の個数: 40

約数和(自身を含む): 15870140496

約数和(自身を除く): 7751621408

約数列:

[1, 2, 4, 8, 16, 173, 331, 346, 662, 692, 1324, 1384, 2648, 2768, 5296, 8861, 17722, 35444, 57263, 70888, 114526, 141776, 229052, 458104, 916208, 1532953, 2932991, 3065906, 5865982, 6131812, 11731964, 12263624, 23463928, 24527248, 46927856, 507407443, 1014814886, 2029629772, 4059259544, 8118519088]

約数ペア:

[(1, 8118519088), (2, 4059259544), (4, 2029629772), (8, 1014814886), (16, 507407443), (173, 46927856), (331, 24527248), (346, 23463928), (662, 12263624), (692, 11731964), (1324, 6131812), (1384, 5865982), (2648, 3065906), (2768, 2932991), (5296, 1532953), (8861, 916208), (17722, 458104), (35444, 229052), (57263, 141776), (70888, 114526)]