724455612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40819}}^1$

素因数の和:40875

約数の個数: 72

約数和(自身を含む): 2005894800

約数和(自身を除く): 1281439188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 40819, 81638, 122457, 163276, 244914, 367371, 489828, 693923, 734742, 1183751, 1387846, 1469484, 2081769, 2367502, 2775692, 3551253, 4163538, 4735004, 6245307, 7102506, 8327076, 10653759, 12490614, 14205012, 20123767, 21307518, 24981228, 40247534, 42615036, 60371301, 80495068, 120742602, 181113903, 241485204, 362227806, 724455612]

約数ペア:

[(1, 724455612), (2, 362227806), (3, 241485204), (4, 181113903), (6, 120742602), (9, 80495068), (12, 60371301), (17, 42615036), (18, 40247534), (29, 24981228), (34, 21307518), (36, 20123767), (51, 14205012), (58, 12490614), (68, 10653759), (87, 8327076), (102, 7102506), (116, 6245307), (153, 4735004), (174, 4163538), (204, 3551253), (261, 2775692), (306, 2367502), (348, 2081769), (493, 1469484), (522, 1387846), (612, 1183751), (986, 734742), (1044, 693923), (1479, 489828), (1972, 367371), (2958, 244914), (4437, 163276), (5916, 122457), (8874, 81638), (17748, 40819)]