851218764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2729}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 2311545600

約数和(自身を除く): 1460326836

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 139, 187, 204, 278, 374, 417, 556, 561, 748, 834, 1122, 1529, 1668, 2244, 2363, 2729, 3058, 4587, 4726, 5458, 6116, 7089, 8187, 9174, 9452, 10916, 14178, 16374, 18348, 25993, 28356, 30019, 32748, 46393, 51986, 60038, 77979, 90057, 92786, 103972, 120076, 139179, 155958, 180114, 185572, 278358, 311916, 360228, 379331, 510323, 556716, 758662, 1020646, 1137993, 1517324, 1530969, 2041292, 2275986, 3061938, 4172641, 4551972, 6123876, 6448627, 8345282, 12517923, 12897254, 16690564, 19345881, 25035846, 25794508, 38691762, 50071692, 70934897, 77383524, 141869794, 212804691, 283739588, 425609382, 851218764]

約数ペア:

[(1, 851218764), (2, 425609382), (3, 283739588), (4, 212804691), (6, 141869794), (11, 77383524), (12, 70934897), (17, 50071692), (22, 38691762), (33, 25794508), (34, 25035846), (44, 19345881), (51, 16690564), (66, 12897254), (68, 12517923), (102, 8345282), (132, 6448627), (139, 6123876), (187, 4551972), (204, 4172641), (278, 3061938), (374, 2275986), (417, 2041292), (556, 1530969), (561, 1517324), (748, 1137993), (834, 1020646), (1122, 758662), (1529, 556716), (1668, 510323), (2244, 379331), (2363, 360228), (2729, 311916), (3058, 278358), (4587, 185572), (4726, 180114), (5458, 155958), (6116, 139179), (7089, 120076), (8187, 103972), (9174, 92786), (9452, 90057), (10916, 77979), (14178, 60038), (16374, 51986), (18348, 46393), (25993, 32748), (28356, 30019)]