1238455008

素因数分解:

$2^5\times 3^4\times 7^4\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 300

約数和(自身を含む): 4270404600

約数和(自身を除く): 3031949592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 199, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 398, 432, 441, 504, 567, 588, 597, 648, 672, 686, 756, 784, 796, 864, 882, 1008, 1029, 1134, 1176, 1194, 1296, 1323, 1372, 1393, 1512, 1568, 1592, 1764, 1791, 2016, 2058, 2268, 2352, 2388, 2401, 2592, 2646, 2744, 2786, 3024, 3087, 3184, 3528, 3582, 3969, 4116, 4179, 4536, 4704, 4776, 4802, 5292, 5373, 5488, 5572, 6048, 6174, 6368, 7056, 7164, 7203, 7938, 8232, 8358, 9072, 9261, 9552, 9604, 9751, 10584, 10746, 10976, 11144, 12348, 12537, 14112, 14328, 14406, 15876, 16119, 16464, 16716, 18144, 18522, 19104, 19208, 19502, 21168, 21492, 21609, 22288, 24696, 25074, 27783, 28656, 28812, 29253, 31752, 32238, 32928, 33432, 37044, 37611, 38416, 39004, 42336, 42984, 43218, 44576, 49392, 50148, 55566, 57312, 57624, 58506, 63504, 64476, 64827, 66864, 68257, 74088, 75222, 76832, 78008, 85968, 86436, 87759, 98784, 100296, 111132, 112833, 115248, 117012, 127008, 128952, 129654, 133728, 136514, 148176, 150444, 156016, 171936, 172872, 175518, 194481, 200592, 204771, 222264, 225666, 230496, 234024, 257904, 259308, 263277, 273028, 296352, 300888, 312032, 345744, 351036, 388962, 401184, 409542, 444528, 451332, 468048, 477799, 515808, 518616, 526554, 546056, 601776, 614313, 691488, 702072, 777924, 789831, 819084, 889056, 902664, 936096, 955598, 1037232, 1053108, 1092112, 1203552, 1228626, 1404144, 1433397, 1555848, 1579662, 1638168, 1805328, 1842939, 1911196, 2074464, 2106216, 2184224, 2457252, 2808288, 2866794, 3111696, 3159324, 3276336, 3610656, 3685878, 3822392, 4212432, 4300191, 4914504, 5528817, 5733588, 6223392, 6318648, 6552672, 7371756, 7644784, 8424864, 8600382, 9829008, 11057634, 11467176, 12637296, 12900573, 14743512, 15289568, 17200764, 19658016, 22115268, 22934352, 25274592, 25801146, 29487024, 34401528, 38701719, 44230536, 45868704, 51602292, 58974048, 68803056, 77403438, 88461072, 103204584, 137606112, 154806876, 176922144, 206409168, 309613752, 412818336, 619227504, 1238455008]

約数ペア:

[(1, 1238455008), (2, 619227504), (3, 412818336), (4, 309613752), (6, 206409168), (7, 176922144), (8, 154806876), (9, 137606112), (12, 103204584), (14, 88461072), (16, 77403438), (18, 68803056), (21, 58974048), (24, 51602292), (27, 45868704), (28, 44230536), (32, 38701719), (36, 34401528), (42, 29487024), (48, 25801146), (49, 25274592), (54, 22934352), (56, 22115268), (63, 19658016), (72, 17200764), (81, 15289568), (84, 14743512), (96, 12900573), (98, 12637296), (108, 11467176), (112, 11057634), (126, 9829008), (144, 8600382), (147, 8424864), (162, 7644784), (168, 7371756), (189, 6552672), (196, 6318648), (199, 6223392), (216, 5733588), (224, 5528817), (252, 4914504), (288, 4300191), (294, 4212432), (324, 3822392), (336, 3685878), (343, 3610656), (378, 3276336), (392, 3159324), (398, 3111696), (432, 2866794), (441, 2808288), (504, 2457252), (567, 2184224), (588, 2106216), (597, 2074464), (648, 1911196), (672, 1842939), (686, 1805328), (756, 1638168), (784, 1579662), (796, 1555848), (864, 1433397), (882, 1404144), (1008, 1228626), (1029, 1203552), (1134, 1092112), (1176, 1053108), (1194, 1037232), (1296, 955598), (1323, 936096), (1372, 902664), (1393, 889056), (1512, 819084), (1568, 789831), (1592, 777924), (1764, 702072), (1791, 691488), (2016, 614313), (2058, 601776), (2268, 546056), (2352, 526554), (2388, 518616), (2401, 515808), (2592, 477799), (2646, 468048), (2744, 451332), (2786, 444528), (3024, 409542), (3087, 401184), (3184, 388962), (3528, 351036), (3582, 345744), (3969, 312032), (4116, 300888), (4179, 296352), (4536, 273028), (4704, 263277), (4776, 259308), (4802, 257904), (5292, 234024), (5373, 230496), (5488, 225666), (5572, 222264), (6048, 204771), (6174, 200592), (6368, 194481), (7056, 175518), (7164, 172872), (7203, 171936), (7938, 156016), (8232, 150444), (8358, 148176), (9072, 136514), (9261, 133728), (9552, 129654), (9604, 128952), (9751, 127008), (10584, 117012), (10746, 115248), (10976, 112833), (11144, 111132), (12348, 100296), (12537, 98784), (14112, 87759), (14328, 86436), (14406, 85968), (15876, 78008), (16119, 76832), (16464, 75222), (16716, 74088), (18144, 68257), (18522, 66864), (19104, 64827), (19208, 64476), (19502, 63504), (21168, 58506), (21492, 57624), (21609, 57312), (22288, 55566), (24696, 50148), (25074, 49392), (27783, 44576), (28656, 43218), (28812, 42984), (29253, 42336), (31752, 39004), (32238, 38416), (32928, 37611), (33432, 37044)]