851282208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 2986139520

約数和(自身を除く): 2134857312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 59, 63, 68, 72, 84, 96, 102, 112, 118, 119, 126, 136, 144, 153, 168, 177, 204, 224, 236, 238, 252, 272, 288, 306, 336, 354, 357, 408, 413, 421, 472, 476, 504, 531, 544, 612, 672, 708, 714, 816, 826, 842, 944, 952, 1003, 1008, 1062, 1071, 1224, 1239, 1263, 1416, 1428, 1632, 1652, 1684, 1888, 1904, 2006, 2016, 2124, 2142, 2448, 2478, 2526, 2832, 2856, 2947, 3009, 3304, 3368, 3717, 3789, 3808, 4012, 4248, 4284, 4896, 4956, 5052, 5664, 5712, 5894, 6018, 6608, 6736, 7021, 7157, 7434, 7578, 8024, 8496, 8568, 8841, 9027, 9912, 10104, 11424, 11788, 12036, 13216, 13472, 14042, 14314, 14868, 15156, 16048, 16992, 17136, 17682, 18054, 19824, 20208, 21063, 21471, 23576, 24072, 24839, 26523, 28084, 28628, 29736, 30312, 32096, 34272, 35364, 36108, 39648, 40416, 42126, 42942, 47152, 48144, 49678, 50099, 53046, 56168, 57256, 59472, 60624, 63189, 64413, 70728, 72216, 74517, 84252, 85884, 94304, 96288, 99356, 100198, 106092, 112336, 114512, 118944, 121248, 126378, 128826, 141456, 144432, 149034, 150297, 168504, 171768, 173873, 198712, 200396, 212184, 223551, 224672, 229024, 252756, 257652, 282912, 288864, 298068, 300594, 337008, 343536, 347746, 397424, 400792, 422263, 424368, 447102, 450891, 505512, 515304, 521619, 596136, 601188, 674016, 687072, 695492, 794848, 801584, 844526, 848736, 894204, 901782, 1011024, 1030608, 1043238, 1192272, 1202376, 1266789, 1390984, 1564857, 1603168, 1689052, 1788408, 1803564, 2022048, 2061216, 2086476, 2384544, 2404752, 2533578, 2781968, 2955841, 3129714, 3378104, 3576816, 3607128, 3800367, 4172952, 4809504, 5067156, 5563936, 5911682, 6259428, 6756208, 7153632, 7214256, 7600734, 8345904, 8867523, 10134312, 11823364, 12518856, 13512416, 14428512, 15201468, 16691808, 17735046, 20268624, 23646728, 25037712, 26602569, 30402936, 35470092, 40537248, 47293456, 50075424, 53205138, 60805872, 70940184, 94586912, 106410276, 121611744, 141880368, 212820552, 283760736, 425641104, 851282208]

約数ペア:

[(1, 851282208), (2, 425641104), (3, 283760736), (4, 212820552), (6, 141880368), (7, 121611744), (8, 106410276), (9, 94586912), (12, 70940184), (14, 60805872), (16, 53205138), (17, 50075424), (18, 47293456), (21, 40537248), (24, 35470092), (28, 30402936), (32, 26602569), (34, 25037712), (36, 23646728), (42, 20268624), (48, 17735046), (51, 16691808), (56, 15201468), (59, 14428512), (63, 13512416), (68, 12518856), (72, 11823364), (84, 10134312), (96, 8867523), (102, 8345904), (112, 7600734), (118, 7214256), (119, 7153632), (126, 6756208), (136, 6259428), (144, 5911682), (153, 5563936), (168, 5067156), (177, 4809504), (204, 4172952), (224, 3800367), (236, 3607128), (238, 3576816), (252, 3378104), (272, 3129714), (288, 2955841), (306, 2781968), (336, 2533578), (354, 2404752), (357, 2384544), (408, 2086476), (413, 2061216), (421, 2022048), (472, 1803564), (476, 1788408), (504, 1689052), (531, 1603168), (544, 1564857), (612, 1390984), (672, 1266789), (708, 1202376), (714, 1192272), (816, 1043238), (826, 1030608), (842, 1011024), (944, 901782), (952, 894204), (1003, 848736), (1008, 844526), (1062, 801584), (1071, 794848), (1224, 695492), (1239, 687072), (1263, 674016), (1416, 601188), (1428, 596136), (1632, 521619), (1652, 515304), (1684, 505512), (1888, 450891), (1904, 447102), (2006, 424368), (2016, 422263), (2124, 400792), (2142, 397424), (2448, 347746), (2478, 343536), (2526, 337008), (2832, 300594), (2856, 298068), (2947, 288864), (3009, 282912), (3304, 257652), (3368, 252756), (3717, 229024), (3789, 224672), (3808, 223551), (4012, 212184), (4248, 200396), (4284, 198712), (4896, 173873), (4956, 171768), (5052, 168504), (5664, 150297), (5712, 149034), (5894, 144432), (6018, 141456), (6608, 128826), (6736, 126378), (7021, 121248), (7157, 118944), (7434, 114512), (7578, 112336), (8024, 106092), (8496, 100198), (8568, 99356), (8841, 96288), (9027, 94304), (9912, 85884), (10104, 84252), (11424, 74517), (11788, 72216), (12036, 70728), (13216, 64413), (13472, 63189), (14042, 60624), (14314, 59472), (14868, 57256), (15156, 56168), (16048, 53046), (16992, 50099), (17136, 49678), (17682, 48144), (18054, 47152), (19824, 42942), (20208, 42126), (21063, 40416), (21471, 39648), (23576, 36108), (24072, 35364), (24839, 34272), (26523, 32096), (28084, 30312), (28628, 29736)]