489292606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 871737552

約数和(自身を除く): 382444946

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 289, 374, 451, 578, 697, 902, 1394, 1877, 3179, 3754, 6358, 7667, 11849, 15334, 20647, 23698, 31909, 41294, 63818, 76957, 130339, 153914, 260678, 350999, 542453, 701998, 846527, 1084906, 1308269, 1693054, 2616538, 5966983, 11933966, 14390959, 22240573, 28781918, 44481146, 244646303, 489292606]

約数ペア:

[(1, 489292606), (2, 244646303), (11, 44481146), (17, 28781918), (22, 22240573), (34, 14390959), (41, 11933966), (82, 5966983), (187, 2616538), (289, 1693054), (374, 1308269), (451, 1084906), (578, 846527), (697, 701998), (902, 542453), (1394, 350999), (1877, 260678), (3179, 153914), (3754, 130339), (6358, 76957), (7667, 63818), (11849, 41294), (15334, 31909), (20647, 23698)]