485982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 1333800

約数和(自身を除く): 847818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 49, 57, 58, 63, 87, 98, 114, 126, 133, 147, 171, 174, 203, 261, 266, 294, 342, 399, 406, 441, 522, 551, 609, 798, 882, 931, 1102, 1197, 1218, 1421, 1653, 1827, 1862, 2394, 2793, 2842, 3306, 3654, 3857, 4263, 4959, 5586, 7714, 8379, 8526, 9918, 11571, 12789, 16758, 23142, 25578, 26999, 34713, 53998, 69426, 80997, 161994, 242991, 485982]

約数ペア:

[(1, 485982), (2, 242991), (3, 161994), (6, 80997), (7, 69426), (9, 53998), (14, 34713), (18, 26999), (19, 25578), (21, 23142), (29, 16758), (38, 12789), (42, 11571), (49, 9918), (57, 8526), (58, 8379), (63, 7714), (87, 5586), (98, 4959), (114, 4263), (126, 3857), (133, 3654), (147, 3306), (171, 2842), (174, 2793), (203, 2394), (261, 1862), (266, 1827), (294, 1653), (342, 1421), (399, 1218), (406, 1197), (441, 1102), (522, 931), (551, 882), (609, 798)]