7753295628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{37397}}^1$

素因数の和:37863

約数の個数: 72

約数和(自身を含む): 21154403088

約数和(自身を除く): 13401107460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 443, 468, 886, 1329, 1772, 2658, 3987, 5316, 5759, 7974, 11518, 15948, 17277, 23036, 34554, 37397, 51831, 69108, 74794, 103662, 112191, 149588, 207324, 224382, 336573, 448764, 486161, 673146, 972322, 1346292, 1458483, 1944644, 2916966, 4375449, 5833932, 8750898, 16566871, 17501796, 33133742, 49700613, 66267484, 99401226, 149101839, 198802452, 215369323, 298203678, 430738646, 596407356, 646107969, 861477292, 1292215938, 1938323907, 2584431876, 3876647814, 7753295628]

約数ペア:

[(1, 7753295628), (2, 3876647814), (3, 2584431876), (4, 1938323907), (6, 1292215938), (9, 861477292), (12, 646107969), (13, 596407356), (18, 430738646), (26, 298203678), (36, 215369323), (39, 198802452), (52, 149101839), (78, 99401226), (117, 66267484), (156, 49700613), (234, 33133742), (443, 17501796), (468, 16566871), (886, 8750898), (1329, 5833932), (1772, 4375449), (2658, 2916966), (3987, 1944644), (5316, 1458483), (5759, 1346292), (7974, 972322), (11518, 673146), (15948, 486161), (17277, 448764), (23036, 336573), (34554, 224382), (37397, 207324), (51831, 149588), (69108, 112191), (74794, 103662)]