529379240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1231}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 1285320960

約数和(自身を除く): 755941720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 827, 1231, 1654, 2462, 3308, 4135, 4924, 6155, 6616, 8270, 9848, 10751, 12310, 16003, 16540, 21502, 24620, 32006, 33080, 43004, 49240, 53755, 64012, 80015, 86008, 107510, 128024, 160030, 215020, 320060, 430040, 640120, 1018037, 2036074, 4072148, 5090185, 8144296, 10180370, 13234481, 20360740, 26468962, 40721480, 52937924, 66172405, 105875848, 132344810, 264689620, 529379240]

約数ペア:

[(1, 529379240), (2, 264689620), (4, 132344810), (5, 105875848), (8, 66172405), (10, 52937924), (13, 40721480), (20, 26468962), (26, 20360740), (40, 13234481), (52, 10180370), (65, 8144296), (104, 5090185), (130, 4072148), (260, 2036074), (520, 1018037), (827, 640120), (1231, 430040), (1654, 320060), (2462, 215020), (3308, 160030), (4135, 128024), (4924, 107510), (6155, 86008), (6616, 80015), (8270, 64012), (9848, 53755), (10751, 49240), (12310, 43004), (16003, 33080), (16540, 32006), (21502, 24620)]