676996866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2470

約数の個数: 160

約数和(自身を含む): 1966124160

約数和(自身を除く): 1289127294

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 567, 702, 741, 798, 819, 1026, 1053, 1134, 1197, 1482, 1539, 1638, 1729, 2106, 2223, 2394, 2417, 2457, 3078, 3458, 3591, 4446, 4834, 4914, 5187, 6669, 7182, 7251, 7371, 10374, 10773, 13338, 14502, 14742, 15561, 16919, 20007, 21546, 21753, 31122, 31421, 33838, 40014, 43506, 45923, 46683, 50757, 62842, 65259, 91846, 93366, 94263, 101514, 130518, 137769, 140049, 152271, 188526, 195777, 219947, 275538, 280098, 282789, 304542, 321461, 391554, 413307, 439894, 456813, 565578, 596999, 642922, 659841, 826614, 848367, 913626, 964383, 1193998, 1239921, 1319682, 1370439, 1696734, 1790997, 1928766, 1979523, 2479842, 2545101, 2740878, 2893149, 3581994, 3719763, 3959046, 4178993, 5090202, 5372991, 5786298, 5938569, 7439526, 8357986, 8679447, 10745982, 11877138, 12536979, 16118973, 17358894, 17815707, 25073958, 26038341, 32237946, 35631414, 37610937, 48356919, 52076682, 75221874, 96713838, 112832811, 225665622, 338498433, 676996866]

約数ペア:

[(1, 676996866), (2, 338498433), (3, 225665622), (6, 112832811), (7, 96713838), (9, 75221874), (13, 52076682), (14, 48356919), (18, 37610937), (19, 35631414), (21, 32237946), (26, 26038341), (27, 25073958), (38, 17815707), (39, 17358894), (42, 16118973), (54, 12536979), (57, 11877138), (63, 10745982), (78, 8679447), (81, 8357986), (91, 7439526), (114, 5938569), (117, 5786298), (126, 5372991), (133, 5090202), (162, 4178993), (171, 3959046), (182, 3719763), (189, 3581994), (234, 2893149), (247, 2740878), (266, 2545101), (273, 2479842), (342, 1979523), (351, 1928766), (378, 1790997), (399, 1696734), (494, 1370439), (513, 1319682), (546, 1239921), (567, 1193998), (702, 964383), (741, 913626), (798, 848367), (819, 826614), (1026, 659841), (1053, 642922), (1134, 596999), (1197, 565578), (1482, 456813), (1539, 439894), (1638, 413307), (1729, 391554), (2106, 321461), (2223, 304542), (2394, 282789), (2417, 280098), (2457, 275538), (3078, 219947), (3458, 195777), (3591, 188526), (4446, 152271), (4834, 140049), (4914, 137769), (5187, 130518), (6669, 101514), (7182, 94263), (7251, 93366), (7371, 91846), (10374, 65259), (10773, 62842), (13338, 50757), (14502, 46683), (14742, 45923), (15561, 43506), (16919, 40014), (20007, 33838), (21546, 31421), (21753, 31122)]