56627909572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{15649}}^1$

素因数の和:15833

約数の個数: 72

約数和(自身を含む): 110422456200

約数和(自身を除く): 53794546628

約数列:

[1, 2, 4, 13, 26, 52, 53, 101, 106, 169, 202, 212, 338, 404, 676, 689, 1313, 1378, 2626, 2756, 5252, 5353, 8957, 10706, 15649, 17069, 17914, 21412, 31298, 34138, 35828, 62596, 68276, 69589, 139178, 203437, 278356, 406874, 813748, 829397, 904657, 1580549, 1658794, 1809314, 2644681, 3161098, 3317588, 3618628, 5289362, 6322196, 10578724, 10782161, 20547137, 21564322, 41094274, 43128644, 82188548, 83769097, 140168093, 167538194, 267112781, 280336186, 335076388, 534225562, 560672372, 1068451124, 1088998261, 2177996522, 4355993044, 14156977393, 28313954786, 56627909572]

約数ペア:

[(1, 56627909572), (2, 28313954786), (4, 14156977393), (13, 4355993044), (26, 2177996522), (52, 1088998261), (53, 1068451124), (101, 560672372), (106, 534225562), (169, 335076388), (202, 280336186), (212, 267112781), (338, 167538194), (404, 140168093), (676, 83769097), (689, 82188548), (1313, 43128644), (1378, 41094274), (2626, 21564322), (2756, 20547137), (5252, 10782161), (5353, 10578724), (8957, 6322196), (10706, 5289362), (15649, 3618628), (17069, 3317588), (17914, 3161098), (21412, 2644681), (31298, 1809314), (34138, 1658794), (35828, 1580549), (62596, 904657), (68276, 829397), (69589, 813748), (139178, 406874), (203437, 278356)]