2992334548

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1021}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 6426581280

約数和(自身を除く): 3434246732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 787, 931, 1021, 1574, 1862, 2042, 3148, 3724, 4084, 5509, 7147, 11018, 14294, 14953, 19399, 22036, 28588, 29906, 38563, 38798, 50029, 59812, 77126, 77596, 100058, 104671, 135793, 154252, 200116, 209342, 271586, 418684, 543172, 732697, 803527, 950551, 1465394, 1607054, 1901102, 2930788, 3214108, 3802204, 5624689, 11249378, 15267013, 22498756, 30534026, 39372823, 61068052, 78745646, 106869091, 157491292, 213738182, 427476364, 748083637, 1496167274, 2992334548]

約数ペア:

[(1, 2992334548), (2, 1496167274), (4, 748083637), (7, 427476364), (14, 213738182), (19, 157491292), (28, 106869091), (38, 78745646), (49, 61068052), (76, 39372823), (98, 30534026), (133, 22498756), (196, 15267013), (266, 11249378), (532, 5624689), (787, 3802204), (931, 3214108), (1021, 2930788), (1574, 1901102), (1862, 1607054), (2042, 1465394), (3148, 950551), (3724, 803527), (4084, 732697), (5509, 543172), (7147, 418684), (11018, 271586), (14294, 209342), (14953, 200116), (19399, 154252), (22036, 135793), (28588, 104671), (29906, 100058), (38563, 77596), (38798, 77126), (50029, 59812)]