1809171504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1249}}^1$

素因数の和:1752

約数の個数: 160

約数和(自身を含む): 5952000000

約数和(自身を除く): 4142828496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 479, 504, 756, 958, 1008, 1249, 1437, 1512, 1916, 2498, 2874, 3024, 3353, 3747, 3832, 4311, 4996, 5748, 6706, 7494, 7664, 8622, 8743, 9992, 10059, 11241, 11496, 12933, 13412, 14988, 17244, 17486, 19984, 20118, 22482, 22992, 25866, 26229, 26824, 29976, 30177, 33723, 34488, 34972, 40236, 44964, 51732, 52458, 53648, 59952, 60354, 67446, 68976, 69944, 78687, 80472, 89928, 90531, 103464, 104916, 120708, 134892, 139888, 157374, 160944, 179856, 181062, 206928, 209832, 236061, 241416, 269784, 314748, 362124, 419664, 472122, 482832, 539568, 598271, 629496, 724248, 944244, 1196542, 1258992, 1448496, 1794813, 1888488, 2393084, 3589626, 3776976, 4187897, 4786168, 5384439, 7179252, 8375794, 9572336, 10768878, 12563691, 14358504, 16153317, 16751588, 21537756, 25127382, 28717008, 32306634, 33503176, 37691073, 43075512, 50254764, 64613268, 67006352, 75382146, 86151024, 100509528, 113073219, 129226536, 150764292, 201019056, 226146438, 258453072, 301528584, 452292876, 603057168, 904585752, 1809171504]

約数ペア:

[(1, 1809171504), (2, 904585752), (3, 603057168), (4, 452292876), (6, 301528584), (7, 258453072), (8, 226146438), (9, 201019056), (12, 150764292), (14, 129226536), (16, 113073219), (18, 100509528), (21, 86151024), (24, 75382146), (27, 67006352), (28, 64613268), (36, 50254764), (42, 43075512), (48, 37691073), (54, 33503176), (56, 32306634), (63, 28717008), (72, 25127382), (84, 21537756), (108, 16751588), (112, 16153317), (126, 14358504), (144, 12563691), (168, 10768878), (189, 9572336), (216, 8375794), (252, 7179252), (336, 5384439), (378, 4786168), (432, 4187897), (479, 3776976), (504, 3589626), (756, 2393084), (958, 1888488), (1008, 1794813), (1249, 1448496), (1437, 1258992), (1512, 1196542), (1916, 944244), (2498, 724248), (2874, 629496), (3024, 598271), (3353, 539568), (3747, 482832), (3832, 472122), (4311, 419664), (4996, 362124), (5748, 314748), (6706, 269784), (7494, 241416), (7664, 236061), (8622, 209832), (8743, 206928), (9992, 181062), (10059, 179856), (11241, 160944), (11496, 157374), (12933, 139888), (13412, 134892), (14988, 120708), (17244, 104916), (17486, 103464), (19984, 90531), (20118, 89928), (22482, 80472), (22992, 78687), (25866, 69944), (26229, 68976), (26824, 67446), (29976, 60354), (30177, 59952), (33723, 53648), (34488, 52458), (34972, 51732), (40236, 44964)]