3540496816

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{499}}^1\times {\mathrm{1117}}^1$

素因数の和:2021

約数の個数: 40

約数和(自身を含む): 6896942000

約数和(自身を除く): 3356445184

約数列:

[1, 2, 4, 8, 16, 397, 499, 794, 998, 1117, 1588, 1996, 2234, 3176, 3992, 4468, 6352, 7984, 8936, 17872, 198103, 396206, 443449, 557383, 792412, 886898, 1114766, 1584824, 1773796, 2229532, 3169648, 3547592, 4459064, 7095184, 8918128, 221281051, 442562102, 885124204, 1770248408, 3540496816]

約数ペア:

[(1, 3540496816), (2, 1770248408), (4, 885124204), (8, 442562102), (16, 221281051), (397, 8918128), (499, 7095184), (794, 4459064), (998, 3547592), (1117, 3169648), (1588, 2229532), (1996, 1773796), (2234, 1584824), (3176, 1114766), (3992, 886898), (4468, 792412), (6352, 557383), (7984, 443449), (8936, 396206), (17872, 198103)]