17980606584

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1570633}}^1$

素因数の和:1570701

約数の個数: 64

約数和(自身を含む): 50888541600

約数和(自身を除く): 32907935016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 1570633, 3141266, 4711899, 6282532, 9423798, 12565064, 14135697, 18847596, 28271394, 37695192, 42407091, 56542788, 83243549, 84814182, 113085576, 166487098, 169628364, 249730647, 332974196, 339256728, 499461294, 665948392, 749191941, 998922588, 1498383882, 1997845176, 2247575823, 2996767764, 4495151646, 5993535528, 8990303292, 17980606584]

約数ペア:

[(1, 17980606584), (2, 8990303292), (3, 5993535528), (4, 4495151646), (6, 2996767764), (8, 2247575823), (9, 1997845176), (12, 1498383882), (18, 998922588), (24, 749191941), (27, 665948392), (36, 499461294), (53, 339256728), (54, 332974196), (72, 249730647), (106, 169628364), (108, 166487098), (159, 113085576), (212, 84814182), (216, 83243549), (318, 56542788), (424, 42407091), (477, 37695192), (636, 28271394), (954, 18847596), (1272, 14135697), (1431, 12565064), (1908, 9423798), (2862, 6282532), (3816, 4711899), (5724, 3141266), (11448, 1570633)]