252957384

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{24917}}^1$

素因数の和:24979

約数の個数: 64

約数和(自身を含む): 717638400

約数和(自身を除く): 464681016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 24917, 49834, 74751, 99668, 149502, 199336, 224253, 299004, 448506, 598008, 672759, 897012, 1171099, 1345518, 1794024, 2342198, 2691036, 3513297, 4684396, 5382072, 7026594, 9368792, 10539891, 14053188, 21079782, 28106376, 31619673, 42159564, 63239346, 84319128, 126478692, 252957384]

約数ペア:

[(1, 252957384), (2, 126478692), (3, 84319128), (4, 63239346), (6, 42159564), (8, 31619673), (9, 28106376), (12, 21079782), (18, 14053188), (24, 10539891), (27, 9368792), (36, 7026594), (47, 5382072), (54, 4684396), (72, 3513297), (94, 2691036), (108, 2342198), (141, 1794024), (188, 1345518), (216, 1171099), (282, 897012), (376, 672759), (423, 598008), (564, 448506), (846, 299004), (1128, 224253), (1269, 199336), (1692, 149502), (2538, 99668), (3384, 74751), (5076, 49834), (10152, 24917)]