619620948

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{29123}}^1$

素因数の和:29333

約数の個数: 48

約数和(自身を含む): 1614634560

約数和(自身を除く): 995013612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 21276, 29123, 58246, 87369, 116492, 174738, 262107, 349476, 524214, 786321, 1048428, 1572642, 3145284, 5737231, 11474462, 17211693, 22948924, 34423386, 51635079, 68846772, 103270158, 154905237, 206540316, 309810474, 619620948]

約数ペア:

[(1, 619620948), (2, 309810474), (3, 206540316), (4, 154905237), (6, 103270158), (9, 68846772), (12, 51635079), (18, 34423386), (27, 22948924), (36, 17211693), (54, 11474462), (108, 5737231), (197, 3145284), (394, 1572642), (591, 1048428), (788, 786321), (1182, 524214), (1773, 349476), (2364, 262107), (3546, 174738), (5319, 116492), (7092, 87369), (10638, 58246), (21276, 29123)]