1258993458

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 2912547456

約数和(自身を除く): 1653553998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 107, 138, 194, 207, 214, 291, 293, 321, 414, 582, 586, 642, 873, 879, 963, 1746, 1758, 1926, 2231, 2461, 2637, 4462, 4922, 5274, 6693, 6739, 7383, 10379, 13386, 13478, 14766, 20079, 20217, 20758, 22149, 28421, 31137, 31351, 40158, 40434, 44298, 56842, 60651, 62274, 62702, 85263, 93411, 94053, 121302, 170526, 186822, 188106, 238717, 255789, 282159, 477434, 511578, 564318, 653683, 716151, 721073, 1307366, 1432302, 1442146, 1961049, 2148453, 2163219, 3041047, 3922098, 4296906, 4326438, 5883147, 6082094, 6489657, 9123141, 11766294, 12979314, 18246282, 27369423, 54738846, 69944081, 139888162, 209832243, 419664486, 629496729, 1258993458]

約数ペア:

[(1, 1258993458), (2, 629496729), (3, 419664486), (6, 209832243), (9, 139888162), (18, 69944081), (23, 54738846), (46, 27369423), (69, 18246282), (97, 12979314), (107, 11766294), (138, 9123141), (194, 6489657), (207, 6082094), (214, 5883147), (291, 4326438), (293, 4296906), (321, 3922098), (414, 3041047), (582, 2163219), (586, 2148453), (642, 1961049), (873, 1442146), (879, 1432302), (963, 1307366), (1746, 721073), (1758, 716151), (1926, 653683), (2231, 564318), (2461, 511578), (2637, 477434), (4462, 282159), (4922, 255789), (5274, 238717), (6693, 188106), (6739, 186822), (7383, 170526), (10379, 121302), (13386, 94053), (13478, 93411), (14766, 85263), (20079, 62702), (20217, 62274), (20758, 60651), (22149, 56842), (28421, 44298), (31137, 40434), (31351, 40158)]