2788147152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 240

約数和(自身を含む): 9491713920

約数和(自身を除く): 6703566768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 289, 306, 336, 357, 408, 476, 504, 563, 578, 612, 714, 816, 867, 952, 1008, 1071, 1126, 1156, 1224, 1428, 1689, 1734, 1904, 2023, 2142, 2252, 2312, 2448, 2601, 2856, 3378, 3468, 3941, 4046, 4284, 4504, 4624, 4913, 5067, 5202, 5712, 6069, 6756, 6936, 7882, 8092, 8568, 9008, 9571, 9826, 10134, 10404, 11823, 12138, 13512, 13872, 14739, 15764, 16184, 17136, 18207, 19142, 19652, 20268, 20808, 23646, 24276, 27024, 28713, 29478, 31528, 32368, 34391, 35469, 36414, 38284, 39304, 40536, 41616, 44217, 47292, 48552, 57426, 58956, 63056, 66997, 68782, 70938, 72828, 76568, 78608, 81072, 86139, 88434, 94584, 97104, 103173, 114852, 117912, 133994, 137564, 141876, 145656, 153136, 162707, 172278, 176868, 189168, 200991, 206346, 229704, 235824, 267988, 275128, 283752, 291312, 309519, 325414, 344556, 353736, 401982, 412692, 459408, 488121, 535976, 550256, 567504, 602973, 619038, 650828, 689112, 707472, 803964, 825384, 976242, 1071952, 1138949, 1205946, 1238076, 1301656, 1378224, 1464363, 1607928, 1650768, 1952484, 2277898, 2411892, 2476152, 2603312, 2766019, 2928726, 3215856, 3416847, 3904968, 4555796, 4823784, 4952304, 5532038, 5857452, 6833694, 7809936, 8298057, 9111592, 9647568, 10250541, 11064076, 11714904, 13667388, 16596114, 18223184, 19362133, 20501082, 22128152, 23429808, 24894171, 27334776, 33192228, 38724266, 41002164, 44256304, 49788342, 54669552, 58086399, 66384456, 77448532, 82004328, 99576684, 116172798, 132768912, 154897064, 164008656, 174259197, 199153368, 232345596, 309794128, 348518394, 398306736, 464691192, 697036788, 929382384, 1394073576, 2788147152]

約数ペア:

[(1, 2788147152), (2, 1394073576), (3, 929382384), (4, 697036788), (6, 464691192), (7, 398306736), (8, 348518394), (9, 309794128), (12, 232345596), (14, 199153368), (16, 174259197), (17, 164008656), (18, 154897064), (21, 132768912), (24, 116172798), (28, 99576684), (34, 82004328), (36, 77448532), (42, 66384456), (48, 58086399), (51, 54669552), (56, 49788342), (63, 44256304), (68, 41002164), (72, 38724266), (84, 33192228), (102, 27334776), (112, 24894171), (119, 23429808), (126, 22128152), (136, 20501082), (144, 19362133), (153, 18223184), (168, 16596114), (204, 13667388), (238, 11714904), (252, 11064076), (272, 10250541), (289, 9647568), (306, 9111592), (336, 8298057), (357, 7809936), (408, 6833694), (476, 5857452), (504, 5532038), (563, 4952304), (578, 4823784), (612, 4555796), (714, 3904968), (816, 3416847), (867, 3215856), (952, 2928726), (1008, 2766019), (1071, 2603312), (1126, 2476152), (1156, 2411892), (1224, 2277898), (1428, 1952484), (1689, 1650768), (1734, 1607928), (1904, 1464363), (2023, 1378224), (2142, 1301656), (2252, 1238076), (2312, 1205946), (2448, 1138949), (2601, 1071952), (2856, 976242), (3378, 825384), (3468, 803964), (3941, 707472), (4046, 689112), (4284, 650828), (4504, 619038), (4624, 602973), (4913, 567504), (5067, 550256), (5202, 535976), (5712, 488121), (6069, 459408), (6756, 412692), (6936, 401982), (7882, 353736), (8092, 344556), (8568, 325414), (9008, 309519), (9571, 291312), (9826, 283752), (10134, 275128), (10404, 267988), (11823, 235824), (12138, 229704), (13512, 206346), (13872, 200991), (14739, 189168), (15764, 176868), (16184, 172278), (17136, 162707), (18207, 153136), (19142, 145656), (19652, 141876), (20268, 137564), (20808, 133994), (23646, 117912), (24276, 114852), (27024, 103173), (28713, 97104), (29478, 94584), (31528, 88434), (32368, 86139), (34391, 81072), (35469, 78608), (36414, 76568), (38284, 72828), (39304, 70938), (40536, 68782), (41616, 66997), (44217, 63056), (47292, 58956), (48552, 57426)]