7891053056

素因数分解:

$2^9\times {\mathrm{2381}}^1\times {\mathrm{6473}}^1$

素因数の和:8872

約数の個数: 40

約数和(自身を含む): 15775752564

約数和(自身を除く): 7884699508

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2381, 4762, 6473, 9524, 12946, 19048, 25892, 38096, 51784, 76192, 103568, 152384, 207136, 304768, 414272, 609536, 828544, 1219072, 1657088, 3314176, 15412213, 30824426, 61648852, 123297704, 246595408, 493190816, 986381632, 1972763264, 3945526528, 7891053056]

約数ペア:

[(1, 7891053056), (2, 3945526528), (4, 1972763264), (8, 986381632), (16, 493190816), (32, 246595408), (64, 123297704), (128, 61648852), (256, 30824426), (512, 15412213), (2381, 3314176), (4762, 1657088), (6473, 1219072), (9524, 828544), (12946, 609536), (19048, 414272), (25892, 304768), (38096, 207136), (51784, 152384), (76192, 103568)]