16980710472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21440291}}^1$

素因数の和:21440314

約数の個数: 48

約数和(自身を含む): 50170283280

約数和(自身を除く): 33189572808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21440291, 42880582, 64320873, 85761164, 128641746, 171522328, 192962619, 235843201, 257283492, 385925238, 471686402, 514566984, 707529603, 771850476, 943372804, 1415059206, 1543700952, 1886745608, 2122588809, 2830118412, 4245177618, 5660236824, 8490355236, 16980710472]

約数ペア:

[(1, 16980710472), (2, 8490355236), (3, 5660236824), (4, 4245177618), (6, 2830118412), (8, 2122588809), (9, 1886745608), (11, 1543700952), (12, 1415059206), (18, 943372804), (22, 771850476), (24, 707529603), (33, 514566984), (36, 471686402), (44, 385925238), (66, 257283492), (72, 235843201), (88, 192962619), (99, 171522328), (132, 128641746), (198, 85761164), (264, 64320873), (396, 42880582), (792, 21440291)]