680916114

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 1570907520

約数和(自身を除く): 889991406

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 107, 146, 167, 174, 214, 219, 261, 321, 334, 438, 501, 522, 642, 657, 963, 1002, 1314, 1503, 1926, 2117, 3006, 3103, 4234, 4843, 6206, 6351, 7811, 9309, 9686, 12191, 12702, 14529, 15622, 17869, 18618, 19053, 23433, 24382, 27927, 29058, 35738, 36573, 38106, 43587, 46866, 53607, 55854, 70299, 73146, 87174, 107214, 109719, 140598, 160821, 219438, 226519, 321642, 353539, 453038, 518201, 679557, 707078, 1036402, 1060617, 1304437, 1359114, 1554603, 2038671, 2121234, 2608874, 3109206, 3181851, 3913311, 4077342, 4663809, 6363702, 7826622, 9327618, 11739933, 23479866, 37828673, 75657346, 113486019, 226972038, 340458057, 680916114]

約数ペア:

[(1, 680916114), (2, 340458057), (3, 226972038), (6, 113486019), (9, 75657346), (18, 37828673), (29, 23479866), (58, 11739933), (73, 9327618), (87, 7826622), (107, 6363702), (146, 4663809), (167, 4077342), (174, 3913311), (214, 3181851), (219, 3109206), (261, 2608874), (321, 2121234), (334, 2038671), (438, 1554603), (501, 1359114), (522, 1304437), (642, 1060617), (657, 1036402), (963, 707078), (1002, 679557), (1314, 518201), (1503, 453038), (1926, 353539), (2117, 321642), (3006, 226519), (3103, 219438), (4234, 160821), (4843, 140598), (6206, 109719), (6351, 107214), (7811, 87174), (9309, 73146), (9686, 70299), (12191, 55854), (12702, 53607), (14529, 46866), (15622, 43587), (17869, 38106), (18618, 36573), (19053, 35738), (23433, 29058), (24382, 27927)]