313374906

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8753}}^1$

素因数の和:8797

約数の個数: 80

約数和(自身を含む): 800780904

約数和(自身を除く): 487405998

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 8753, 11934, 17506, 17901, 26259, 35802, 52518, 78777, 113789, 148801, 157554, 227578, 236331, 297602, 341367, 446403, 472662, 682734, 708993, 892806, 1024101, 1339209, 1417986, 1934413, 2048202, 2678418, 3072303, 3868826, 4017627, 5803239, 6144606, 8035254, 9216909, 11606478, 12052881, 17409717, 18433818, 24105762, 34819434, 52229151, 104458302, 156687453, 313374906]

約数ペア:

[(1, 313374906), (2, 156687453), (3, 104458302), (6, 52229151), (9, 34819434), (13, 24105762), (17, 18433818), (18, 17409717), (26, 12052881), (27, 11606478), (34, 9216909), (39, 8035254), (51, 6144606), (54, 5803239), (78, 4017627), (81, 3868826), (102, 3072303), (117, 2678418), (153, 2048202), (162, 1934413), (221, 1417986), (234, 1339209), (306, 1024101), (351, 892806), (442, 708993), (459, 682734), (663, 472662), (702, 446403), (918, 341367), (1053, 297602), (1326, 236331), (1377, 227578), (1989, 157554), (2106, 148801), (2754, 113789), (3978, 78777), (5967, 52518), (8753, 35802), (11934, 26259), (17506, 17901)]