663680304

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{1493}}^1$

素因数の和:1534

約数の個数: 200

約数和(自身を含む): 2241597600

約数和(自身を除く): 1577917296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 686, 756, 784, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1493, 1512, 1764, 2058, 2268, 2352, 2646, 2744, 2986, 3024, 3087, 3528, 3969, 4116, 4479, 4536, 5292, 5488, 5972, 6174, 7056, 7938, 8232, 8958, 9072, 9261, 10451, 10584, 11944, 12348, 13437, 15876, 16464, 17916, 18522, 20902, 21168, 23888, 24696, 26874, 27783, 31353, 31752, 35832, 37044, 40311, 41804, 49392, 53748, 55566, 62706, 63504, 71664, 73157, 74088, 80622, 83608, 94059, 107496, 111132, 120933, 125412, 146314, 148176, 161244, 167216, 188118, 214992, 219471, 222264, 241866, 250824, 282177, 292628, 322488, 376236, 438942, 444528, 483732, 501648, 512099, 564354, 585256, 644976, 658413, 752472, 846531, 877884, 967464, 1024198, 1128708, 1170512, 1316826, 1504944, 1536297, 1693062, 1755768, 1934928, 1975239, 2048396, 2257416, 2633652, 3072594, 3386124, 3511536, 3950478, 4096792, 4514832, 4608891, 5267304, 5925717, 6145188, 6772248, 7900956, 8193584, 9217782, 10534608, 11851434, 12290376, 13544496, 13826673, 15801912, 18435564, 23702868, 24580752, 27653346, 31603824, 36871128, 41480019, 47405736, 55306692, 73742256, 82960038, 94811472, 110613384, 165920076, 221226768, 331840152, 663680304]

約数ペア:

[(1, 663680304), (2, 331840152), (3, 221226768), (4, 165920076), (6, 110613384), (7, 94811472), (8, 82960038), (9, 73742256), (12, 55306692), (14, 47405736), (16, 41480019), (18, 36871128), (21, 31603824), (24, 27653346), (27, 24580752), (28, 23702868), (36, 18435564), (42, 15801912), (48, 13826673), (49, 13544496), (54, 12290376), (56, 11851434), (63, 10534608), (72, 9217782), (81, 8193584), (84, 7900956), (98, 6772248), (108, 6145188), (112, 5925717), (126, 5267304), (144, 4608891), (147, 4514832), (162, 4096792), (168, 3950478), (189, 3511536), (196, 3386124), (216, 3072594), (252, 2633652), (294, 2257416), (324, 2048396), (336, 1975239), (343, 1934928), (378, 1755768), (392, 1693062), (432, 1536297), (441, 1504944), (504, 1316826), (567, 1170512), (588, 1128708), (648, 1024198), (686, 967464), (756, 877884), (784, 846531), (882, 752472), (1008, 658413), (1029, 644976), (1134, 585256), (1176, 564354), (1296, 512099), (1323, 501648), (1372, 483732), (1493, 444528), (1512, 438942), (1764, 376236), (2058, 322488), (2268, 292628), (2352, 282177), (2646, 250824), (2744, 241866), (2986, 222264), (3024, 219471), (3087, 214992), (3528, 188118), (3969, 167216), (4116, 161244), (4479, 148176), (4536, 146314), (5292, 125412), (5488, 120933), (5972, 111132), (6174, 107496), (7056, 94059), (7938, 83608), (8232, 80622), (8958, 74088), (9072, 73157), (9261, 71664), (10451, 63504), (10584, 62706), (11944, 55566), (12348, 53748), (13437, 49392), (15876, 41804), (16464, 40311), (17916, 37044), (18522, 35832), (20902, 31752), (21168, 31353), (23888, 27783), (24696, 26874)]