488603808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 216

約数和(自身を含む): 1746317664

約数和(自身を除く): 1257713856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2003, 2016, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 4006, 4356, 5082, 5544, 5808, 6009, 6776, 7392, 7623, 8012, 8712, 10164, 11088, 11616, 12018, 13552, 14021, 15246, 16024, 17424, 18027, 20328, 22033, 22176, 24036, 27104, 28042, 30492, 32048, 34848, 36054, 40656, 42063, 44066, 48072, 56084, 60984, 64096, 66099, 72108, 81312, 84126, 88132, 96144, 112168, 121968, 126189, 132198, 144216, 154231, 168252, 176264, 192288, 198297, 224336, 242363, 243936, 252378, 264396, 288432, 308462, 336504, 352528, 396594, 448672, 462693, 484726, 504756, 528792, 576864, 616924, 673008, 705056, 727089, 793188, 925386, 969452, 1009512, 1057584, 1233848, 1346016, 1388079, 1454178, 1586376, 1696541, 1850772, 1938904, 2019024, 2115168, 2181267, 2467696, 2776158, 2908356, 3172752, 3393082, 3701544, 3877808, 4038048, 4362534, 4935392, 5089623, 5552316, 5816712, 6345504, 6786164, 7403088, 7755616, 8725068, 10179246, 11104632, 11633424, 13572328, 14806176, 15268869, 17450136, 20358492, 22209264, 23266848, 27144656, 30537738, 34900272, 40716984, 44418528, 54289312, 61075476, 69800544, 81433968, 122150952, 162867936, 244301904, 488603808]

約数ペア:

[(1, 488603808), (2, 244301904), (3, 162867936), (4, 122150952), (6, 81433968), (7, 69800544), (8, 61075476), (9, 54289312), (11, 44418528), (12, 40716984), (14, 34900272), (16, 30537738), (18, 27144656), (21, 23266848), (22, 22209264), (24, 20358492), (28, 17450136), (32, 15268869), (33, 14806176), (36, 13572328), (42, 11633424), (44, 11104632), (48, 10179246), (56, 8725068), (63, 7755616), (66, 7403088), (72, 6786164), (77, 6345504), (84, 5816712), (88, 5552316), (96, 5089623), (99, 4935392), (112, 4362534), (121, 4038048), (126, 3877808), (132, 3701544), (144, 3393082), (154, 3172752), (168, 2908356), (176, 2776158), (198, 2467696), (224, 2181267), (231, 2115168), (242, 2019024), (252, 1938904), (264, 1850772), (288, 1696541), (308, 1586376), (336, 1454178), (352, 1388079), (363, 1346016), (396, 1233848), (462, 1057584), (484, 1009512), (504, 969452), (528, 925386), (616, 793188), (672, 727089), (693, 705056), (726, 673008), (792, 616924), (847, 576864), (924, 528792), (968, 504756), (1008, 484726), (1056, 462693), (1089, 448672), (1232, 396594), (1386, 352528), (1452, 336504), (1584, 308462), (1694, 288432), (1848, 264396), (1936, 252378), (2003, 243936), (2016, 242363), (2178, 224336), (2464, 198297), (2541, 192288), (2772, 176264), (2904, 168252), (3168, 154231), (3388, 144216), (3696, 132198), (3872, 126189), (4006, 121968), (4356, 112168), (5082, 96144), (5544, 88132), (5808, 84126), (6009, 81312), (6776, 72108), (7392, 66099), (7623, 64096), (8012, 60984), (8712, 56084), (10164, 48072), (11088, 44066), (11616, 42063), (12018, 40656), (13552, 36054), (14021, 34848), (15246, 32048), (16024, 30492), (17424, 28042), (18027, 27104), (20328, 24036), (22033, 22176)]