26980453746

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{262369}}^1$

素因数の和:262603

約数の個数: 48

約数和(自身を含む): 60780634200

約数和(自身を除く): 33800180454

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 197, 261, 394, 522, 591, 1182, 1773, 3546, 5713, 11426, 17139, 34278, 51417, 102834, 262369, 524738, 787107, 1574214, 2361321, 4722642, 7608701, 15217402, 22826103, 45652206, 51686693, 68478309, 103373386, 136956618, 155060079, 310120158, 465180237, 930360474, 1498914097, 2997828194, 4496742291, 8993484582, 13490226873, 26980453746]

約数ペア:

[(1, 26980453746), (2, 13490226873), (3, 8993484582), (6, 4496742291), (9, 2997828194), (18, 1498914097), (29, 930360474), (58, 465180237), (87, 310120158), (174, 155060079), (197, 136956618), (261, 103373386), (394, 68478309), (522, 51686693), (591, 45652206), (1182, 22826103), (1773, 15217402), (3546, 7608701), (5713, 4722642), (11426, 2361321), (17139, 1574214), (34278, 787107), (51417, 524738), (102834, 262369)]