990300698542

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1\times {\mathrm{1019}}^1\times {\mathrm{1601}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 1493695572480

約数和(自身を除く): 503394873938

約数列:

[1, 2, 367, 734, 827, 1019, 1601, 1654, 2038, 3202, 303509, 373973, 587567, 607018, 747946, 842713, 1175134, 1324027, 1631419, 1685426, 2648054, 3262838, 309275671, 485917909, 598730773, 618551342, 971835818, 1197461546, 1349183513, 2698367026, 495150349271, 990300698542]

約数ペア:

[(1, 990300698542), (2, 495150349271), (367, 2698367026), (734, 1349183513), (827, 1197461546), (1019, 971835818), (1601, 618551342), (1654, 598730773), (2038, 485917909), (3202, 309275671), (303509, 3262838), (373973, 2648054), (587567, 1685426), (607018, 1631419), (747946, 1324027), (842713, 1175134)]