18545165856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:904

約数の個数: 288

約数和(自身を含む): 61379555328

約数和(自身を除く): 42834389472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 127, 144, 168, 224, 226, 252, 254, 288, 336, 339, 381, 452, 504, 508, 641, 672, 678, 762, 791, 889, 904, 1008, 1016, 1017, 1143, 1282, 1356, 1524, 1582, 1778, 1808, 1923, 2016, 2032, 2034, 2286, 2373, 2564, 2667, 2712, 3048, 3164, 3556, 3616, 3846, 4064, 4068, 4487, 4572, 4746, 5128, 5334, 5424, 5769, 6096, 6328, 7112, 7119, 7692, 8001, 8136, 8974, 9144, 9492, 10256, 10668, 10848, 11538, 12192, 12656, 13461, 14224, 14238, 14351, 15384, 16002, 16272, 17948, 18288, 18984, 20512, 21336, 23076, 25312, 26922, 28448, 28476, 28702, 30768, 32004, 32544, 35896, 36576, 37968, 40383, 42672, 43053, 46152, 53844, 56952, 57404, 61536, 64008, 71792, 72433, 75936, 80766, 81407, 85344, 86106, 92304, 100457, 107688, 113904, 114808, 128016, 129159, 143584, 144866, 161532, 162814, 172212, 184608, 200914, 215376, 217299, 227808, 229616, 244221, 256032, 258318, 289732, 301371, 323064, 325628, 344424, 401828, 430752, 434598, 459232, 488442, 507031, 516636, 569849, 579464, 602742, 646128, 651256, 651897, 688848, 732663, 803656, 869196, 904113, 976884, 1014062, 1033272, 1139698, 1158928, 1205484, 1292256, 1302512, 1303794, 1377696, 1465326, 1521093, 1607312, 1709547, 1738392, 1808226, 1953768, 2028124, 2066544, 2279396, 2317856, 2410968, 2605024, 2607588, 2930652, 3042186, 3214624, 3419094, 3476784, 3616452, 3907536, 4056248, 4133088, 4558792, 4563279, 4821936, 5128641, 5215176, 5861304, 6084372, 6838188, 6953568, 7232904, 7815072, 8112496, 9117584, 9126558, 9198991, 9643872, 10257282, 10430352, 11722608, 12168744, 13676376, 14465808, 16224992, 18235168, 18253116, 18397982, 20514564, 20860704, 23445216, 24337488, 27352752, 27596973, 28931616, 36506232, 36795964, 41029128, 48674976, 54705504, 55193946, 64392937, 73012464, 73591928, 82058256, 82790919, 110387892, 128785874, 146024928, 147183856, 164116512, 165581838, 193178811, 220775784, 257571748, 294367712, 331163676, 386357622, 441551568, 515143496, 579536433, 662327352, 772715244, 883103136, 1030286992, 1159072866, 1324654704, 1545430488, 2060573984, 2318145732, 2649309408, 3090860976, 4636291464, 6181721952, 9272582928, 18545165856]

約数ペア:

[(1, 18545165856), (2, 9272582928), (3, 6181721952), (4, 4636291464), (6, 3090860976), (7, 2649309408), (8, 2318145732), (9, 2060573984), (12, 1545430488), (14, 1324654704), (16, 1159072866), (18, 1030286992), (21, 883103136), (24, 772715244), (28, 662327352), (32, 579536433), (36, 515143496), (42, 441551568), (48, 386357622), (56, 331163676), (63, 294367712), (72, 257571748), (84, 220775784), (96, 193178811), (112, 165581838), (113, 164116512), (126, 147183856), (127, 146024928), (144, 128785874), (168, 110387892), (224, 82790919), (226, 82058256), (252, 73591928), (254, 73012464), (288, 64392937), (336, 55193946), (339, 54705504), (381, 48674976), (452, 41029128), (504, 36795964), (508, 36506232), (641, 28931616), (672, 27596973), (678, 27352752), (762, 24337488), (791, 23445216), (889, 20860704), (904, 20514564), (1008, 18397982), (1016, 18253116), (1017, 18235168), (1143, 16224992), (1282, 14465808), (1356, 13676376), (1524, 12168744), (1582, 11722608), (1778, 10430352), (1808, 10257282), (1923, 9643872), (2016, 9198991), (2032, 9126558), (2034, 9117584), (2286, 8112496), (2373, 7815072), (2564, 7232904), (2667, 6953568), (2712, 6838188), (3048, 6084372), (3164, 5861304), (3556, 5215176), (3616, 5128641), (3846, 4821936), (4064, 4563279), (4068, 4558792), (4487, 4133088), (4572, 4056248), (4746, 3907536), (5128, 3616452), (5334, 3476784), (5424, 3419094), (5769, 3214624), (6096, 3042186), (6328, 2930652), (7112, 2607588), (7119, 2605024), (7692, 2410968), (8001, 2317856), (8136, 2279396), (8974, 2066544), (9144, 2028124), (9492, 1953768), (10256, 1808226), (10668, 1738392), (10848, 1709547), (11538, 1607312), (12192, 1521093), (12656, 1465326), (13461, 1377696), (14224, 1303794), (14238, 1302512), (14351, 1292256), (15384, 1205484), (16002, 1158928), (16272, 1139698), (17948, 1033272), (18288, 1014062), (18984, 976884), (20512, 904113), (21336, 869196), (23076, 803656), (25312, 732663), (26922, 688848), (28448, 651897), (28476, 651256), (28702, 646128), (30768, 602742), (32004, 579464), (32544, 569849), (35896, 516636), (36576, 507031), (37968, 488442), (40383, 459232), (42672, 434598), (43053, 430752), (46152, 401828), (53844, 344424), (56952, 325628), (57404, 323064), (61536, 301371), (64008, 289732), (71792, 258318), (72433, 256032), (75936, 244221), (80766, 229616), (81407, 227808), (85344, 217299), (86106, 215376), (92304, 200914), (100457, 184608), (107688, 172212), (113904, 162814), (114808, 161532), (128016, 144866), (129159, 143584)]