1690501128

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{357551}}^1$

素因数の和:357757

約数の個数: 32

約数和(自身を含む): 4247717760

約数和(自身を除く): 2557216632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 357551, 715102, 1072653, 1430204, 2145306, 2860408, 4290612, 8581224, 70437547, 140875094, 211312641, 281750188, 422625282, 563500376, 845250564, 1690501128]

約数ペア:

[(1, 1690501128), (2, 845250564), (3, 563500376), (4, 422625282), (6, 281750188), (8, 211312641), (12, 140875094), (24, 70437547), (197, 8581224), (394, 4290612), (591, 2860408), (788, 2145306), (1182, 1430204), (1576, 1072653), (2364, 715102), (4728, 357551)]