628960059

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 112

約数和(自身を含む): 1224160000

約数和(自身を除く): 595199941

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 243, 247, 273, 351, 399, 499, 513, 567, 729, 741, 819, 1053, 1197, 1497, 1539, 1701, 1729, 2223, 2457, 3159, 3493, 3591, 4491, 4617, 5103, 5187, 6487, 6669, 7371, 9477, 9481, 10479, 10773, 13473, 13851, 15561, 19461, 20007, 22113, 28443, 31437, 32319, 40419, 45409, 46683, 58383, 60021, 66339, 66367, 85329, 94311, 96957, 121257, 123253, 136227, 140049, 175149, 180063, 199101, 255987, 282933, 363771, 369759, 408681, 420147, 525447, 597303, 767961, 848799, 862771, 1109277, 1226043, 1260441, 1576341, 1791909, 2303883, 2546397, 2588313, 3327831, 3678129, 4729023, 5375727, 6911649, 7764939, 9983493, 11034387, 16127181, 23294817, 29950479, 33103161, 48381543, 69884451, 89851437, 209653353, 628960059]

約数ペア:

[(1, 628960059), (3, 209653353), (7, 89851437), (9, 69884451), (13, 48381543), (19, 33103161), (21, 29950479), (27, 23294817), (39, 16127181), (57, 11034387), (63, 9983493), (81, 7764939), (91, 6911649), (117, 5375727), (133, 4729023), (171, 3678129), (189, 3327831), (243, 2588313), (247, 2546397), (273, 2303883), (351, 1791909), (399, 1576341), (499, 1260441), (513, 1226043), (567, 1109277), (729, 862771), (741, 848799), (819, 767961), (1053, 597303), (1197, 525447), (1497, 420147), (1539, 408681), (1701, 369759), (1729, 363771), (2223, 282933), (2457, 255987), (3159, 199101), (3493, 180063), (3591, 175149), (4491, 140049), (4617, 136227), (5103, 123253), (5187, 121257), (6487, 96957), (6669, 94311), (7371, 85329), (9477, 66367), (9481, 66339), (10479, 60021), (10773, 58383), (13473, 46683), (13851, 45409), (15561, 40419), (19461, 32319), (20007, 31437), (22113, 28443)]