8530872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 26956800

約数和(自身を除く): 18425928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 103, 116, 119, 136, 168, 174, 203, 204, 206, 232, 238, 309, 348, 357, 406, 408, 412, 476, 493, 609, 618, 696, 714, 721, 812, 824, 952, 986, 1218, 1236, 1428, 1442, 1479, 1624, 1751, 1972, 2163, 2436, 2472, 2856, 2884, 2958, 2987, 3451, 3502, 3944, 4326, 4872, 5253, 5768, 5916, 5974, 6902, 7004, 8652, 8961, 10353, 10506, 11832, 11948, 12257, 13804, 14008, 17304, 17922, 20706, 20909, 21012, 23896, 24514, 27608, 35844, 36771, 41412, 41818, 42024, 49028, 50779, 62727, 71688, 73542, 82824, 83636, 98056, 101558, 125454, 147084, 152337, 167272, 203116, 250908, 294168, 304674, 355453, 406232, 501816, 609348, 710906, 1066359, 1218696, 1421812, 2132718, 2843624, 4265436, 8530872]

約数ペア:

[(1, 8530872), (2, 4265436), (3, 2843624), (4, 2132718), (6, 1421812), (7, 1218696), (8, 1066359), (12, 710906), (14, 609348), (17, 501816), (21, 406232), (24, 355453), (28, 304674), (29, 294168), (34, 250908), (42, 203116), (51, 167272), (56, 152337), (58, 147084), (68, 125454), (84, 101558), (87, 98056), (102, 83636), (103, 82824), (116, 73542), (119, 71688), (136, 62727), (168, 50779), (174, 49028), (203, 42024), (204, 41818), (206, 41412), (232, 36771), (238, 35844), (309, 27608), (348, 24514), (357, 23896), (406, 21012), (408, 20909), (412, 20706), (476, 17922), (493, 17304), (609, 14008), (618, 13804), (696, 12257), (714, 11948), (721, 11832), (812, 10506), (824, 10353), (952, 8961), (986, 8652), (1218, 7004), (1236, 6902), (1428, 5974), (1442, 5916), (1479, 5768), (1624, 5253), (1751, 4872), (1972, 4326), (2163, 3944), (2436, 3502), (2472, 3451), (2856, 2987), (2884, 2958)]