12961080504

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{19417}}^1$

素因数の和:19629

約数の個数: 96

約数和(自身を含む): 35865822720

約数和(自身を除く): 22904742216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 127, 146, 219, 254, 292, 381, 438, 508, 584, 657, 762, 876, 1016, 1143, 1314, 1524, 1752, 2286, 2628, 3048, 4572, 5256, 9144, 9271, 18542, 19417, 27813, 37084, 38834, 55626, 58251, 74168, 77668, 83439, 111252, 116502, 155336, 166878, 174753, 222504, 233004, 333756, 349506, 466008, 667512, 699012, 1398024, 1417441, 2465959, 2834882, 4252323, 4931918, 5669764, 7397877, 8504646, 9863836, 11339528, 12756969, 14795754, 17009292, 19727672, 22193631, 25513938, 29591508, 34018584, 44387262, 51027876, 59183016, 88774524, 102055752, 177549048, 180015007, 360030014, 540045021, 720060028, 1080090042, 1440120056, 1620135063, 2160180084, 3240270126, 4320360168, 6480540252, 12961080504]

約数ペア:

[(1, 12961080504), (2, 6480540252), (3, 4320360168), (4, 3240270126), (6, 2160180084), (8, 1620135063), (9, 1440120056), (12, 1080090042), (18, 720060028), (24, 540045021), (36, 360030014), (72, 180015007), (73, 177549048), (127, 102055752), (146, 88774524), (219, 59183016), (254, 51027876), (292, 44387262), (381, 34018584), (438, 29591508), (508, 25513938), (584, 22193631), (657, 19727672), (762, 17009292), (876, 14795754), (1016, 12756969), (1143, 11339528), (1314, 9863836), (1524, 8504646), (1752, 7397877), (2286, 5669764), (2628, 4931918), (3048, 4252323), (4572, 2834882), (5256, 2465959), (9144, 1417441), (9271, 1398024), (18542, 699012), (19417, 667512), (27813, 466008), (37084, 349506), (38834, 333756), (55626, 233004), (58251, 222504), (74168, 174753), (77668, 166878), (83439, 155336), (111252, 116502)]