381817296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 1307344896

約数和(自身を除く): 925527600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 112, 126, 129, 138, 144, 161, 168, 172, 184, 207, 252, 258, 276, 301, 322, 336, 344, 368, 383, 387, 414, 483, 504, 516, 552, 602, 644, 688, 766, 774, 828, 903, 966, 989, 1008, 1032, 1104, 1149, 1204, 1288, 1449, 1532, 1548, 1656, 1806, 1932, 1978, 2064, 2298, 2408, 2576, 2681, 2709, 2898, 2967, 3064, 3096, 3312, 3447, 3612, 3864, 3956, 4596, 4816, 5362, 5418, 5796, 5934, 6128, 6192, 6894, 6923, 7224, 7728, 7912, 8043, 8809, 8901, 9192, 10724, 10836, 11592, 11868, 13788, 13846, 14448, 15824, 16086, 16469, 17618, 17802, 18384, 20769, 21448, 21672, 23184, 23736, 24129, 26427, 27576, 27692, 32172, 32938, 35236, 35604, 41538, 42896, 43344, 47472, 48258, 49407, 52854, 55152, 55384, 61663, 62307, 64344, 65876, 70472, 71208, 79281, 83076, 96516, 98814, 105708, 110768, 115283, 123326, 124614, 128688, 131752, 140944, 142416, 148221, 158562, 166152, 184989, 193032, 197628, 211416, 230566, 246652, 249228, 263504, 296442, 317124, 332304, 345849, 369978, 378787, 386064, 395256, 422832, 461132, 493304, 498456, 554967, 592884, 634248, 691698, 739956, 757574, 790512, 922264, 986608, 996912, 1037547, 1109934, 1136361, 1185768, 1268496, 1383396, 1479912, 1515148, 1844528, 2075094, 2219868, 2272722, 2371536, 2651509, 2766792, 2959824, 3030296, 3409083, 4150188, 4439736, 4545444, 5303018, 5533584, 6060592, 6818166, 7954527, 8300376, 8879472, 9090888, 10606036, 13636332, 15909054, 16600752, 18181776, 21212072, 23863581, 27272664, 31818108, 42424144, 47727162, 54545328, 63636216, 95454324, 127272432, 190908648, 381817296]

約数ペア:

[(1, 381817296), (2, 190908648), (3, 127272432), (4, 95454324), (6, 63636216), (7, 54545328), (8, 47727162), (9, 42424144), (12, 31818108), (14, 27272664), (16, 23863581), (18, 21212072), (21, 18181776), (23, 16600752), (24, 15909054), (28, 13636332), (36, 10606036), (42, 9090888), (43, 8879472), (46, 8300376), (48, 7954527), (56, 6818166), (63, 6060592), (69, 5533584), (72, 5303018), (84, 4545444), (86, 4439736), (92, 4150188), (112, 3409083), (126, 3030296), (129, 2959824), (138, 2766792), (144, 2651509), (161, 2371536), (168, 2272722), (172, 2219868), (184, 2075094), (207, 1844528), (252, 1515148), (258, 1479912), (276, 1383396), (301, 1268496), (322, 1185768), (336, 1136361), (344, 1109934), (368, 1037547), (383, 996912), (387, 986608), (414, 922264), (483, 790512), (504, 757574), (516, 739956), (552, 691698), (602, 634248), (644, 592884), (688, 554967), (766, 498456), (774, 493304), (828, 461132), (903, 422832), (966, 395256), (989, 386064), (1008, 378787), (1032, 369978), (1104, 345849), (1149, 332304), (1204, 317124), (1288, 296442), (1449, 263504), (1532, 249228), (1548, 246652), (1656, 230566), (1806, 211416), (1932, 197628), (1978, 193032), (2064, 184989), (2298, 166152), (2408, 158562), (2576, 148221), (2681, 142416), (2709, 140944), (2898, 131752), (2967, 128688), (3064, 124614), (3096, 123326), (3312, 115283), (3447, 110768), (3612, 105708), (3864, 98814), (3956, 96516), (4596, 83076), (4816, 79281), (5362, 71208), (5418, 70472), (5796, 65876), (5934, 64344), (6128, 62307), (6192, 61663), (6894, 55384), (6923, 55152), (7224, 52854), (7728, 49407), (7912, 48258), (8043, 47472), (8809, 43344), (8901, 42896), (9192, 41538), (10724, 35604), (10836, 35236), (11592, 32938), (11868, 32172), (13788, 27692), (13846, 27576), (14448, 26427), (15824, 24129), (16086, 23736), (16469, 23184), (17618, 21672), (17802, 21448), (18384, 20769)]