1917366592

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1359

約数の個数: 56

約数和(自身を含む): 3853078400

約数和(自身を除く): 1935711808

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 199, 302, 398, 604, 796, 997, 1208, 1592, 1994, 2416, 3184, 3988, 4832, 6368, 7976, 9664, 12736, 15952, 30049, 31904, 60098, 63808, 120196, 150547, 198403, 240392, 301094, 396806, 480784, 602188, 793612, 961568, 1204376, 1587224, 1923136, 2408752, 3174448, 4817504, 6348896, 9635008, 12697792, 29958853, 59917706, 119835412, 239670824, 479341648, 958683296, 1917366592]

約数ペア:

[(1, 1917366592), (2, 958683296), (4, 479341648), (8, 239670824), (16, 119835412), (32, 59917706), (64, 29958853), (151, 12697792), (199, 9635008), (302, 6348896), (398, 4817504), (604, 3174448), (796, 2408752), (997, 1923136), (1208, 1587224), (1592, 1204376), (1994, 961568), (2416, 793612), (3184, 602188), (3988, 480784), (4832, 396806), (6368, 301094), (7976, 240392), (9664, 198403), (12736, 150547), (15952, 120196), (30049, 63808), (31904, 60098)]