319358592

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 256

約数和(自身を含む): 1105843200

約数和(自身を除く): 786484608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 168, 172, 189, 192, 216, 224, 252, 258, 288, 301, 307, 336, 344, 378, 384, 387, 432, 448, 504, 516, 576, 602, 614, 672, 688, 756, 774, 864, 896, 903, 921, 1008, 1032, 1152, 1161, 1204, 1228, 1344, 1376, 1512, 1548, 1728, 1806, 1842, 2016, 2064, 2149, 2322, 2408, 2456, 2688, 2709, 2752, 2763, 3024, 3096, 3456, 3612, 3684, 4032, 4128, 4298, 4644, 4816, 4912, 5418, 5504, 5526, 6048, 6192, 6447, 7224, 7368, 8064, 8127, 8256, 8289, 8596, 9288, 9632, 9824, 10836, 11052, 12096, 12384, 12894, 13201, 14448, 14736, 16254, 16512, 16578, 17192, 18576, 19264, 19341, 19648, 21672, 22104, 24192, 24768, 25788, 26402, 28896, 29472, 32508, 33156, 34384, 37152, 38528, 38682, 39296, 39603, 43344, 44208, 49536, 51576, 52804, 57792, 58023, 58944, 65016, 66312, 68768, 74304, 77364, 79206, 86688, 88416, 92407, 103152, 105608, 115584, 116046, 117888, 118809, 130032, 132624, 137536, 148608, 154728, 158412, 173376, 176832, 184814, 206304, 211216, 232092, 237618, 260064, 265248, 275072, 277221, 309456, 316824, 346752, 353664, 356427, 369628, 412608, 422432, 464184, 475236, 520128, 530496, 554442, 618912, 633648, 712854, 739256, 825216, 831663, 844864, 928368, 950472, 1040256, 1060992, 1108884, 1237824, 1267296, 1425708, 1478512, 1663326, 1689728, 1856736, 1900944, 2217768, 2475648, 2494989, 2534592, 2851416, 2957024, 3326652, 3713472, 3801888, 4435536, 4989978, 5069184, 5702832, 5914048, 6653304, 7426944, 7603776, 8871072, 9979956, 11405664, 11828096, 13306608, 15207552, 17742144, 19959912, 22811328, 26613216, 35484288, 39919824, 45622656, 53226432, 79839648, 106452864, 159679296, 319358592]

約数ペア:

[(1, 319358592), (2, 159679296), (3, 106452864), (4, 79839648), (6, 53226432), (7, 45622656), (8, 39919824), (9, 35484288), (12, 26613216), (14, 22811328), (16, 19959912), (18, 17742144), (21, 15207552), (24, 13306608), (27, 11828096), (28, 11405664), (32, 9979956), (36, 8871072), (42, 7603776), (43, 7426944), (48, 6653304), (54, 5914048), (56, 5702832), (63, 5069184), (64, 4989978), (72, 4435536), (84, 3801888), (86, 3713472), (96, 3326652), (108, 2957024), (112, 2851416), (126, 2534592), (128, 2494989), (129, 2475648), (144, 2217768), (168, 1900944), (172, 1856736), (189, 1689728), (192, 1663326), (216, 1478512), (224, 1425708), (252, 1267296), (258, 1237824), (288, 1108884), (301, 1060992), (307, 1040256), (336, 950472), (344, 928368), (378, 844864), (384, 831663), (387, 825216), (432, 739256), (448, 712854), (504, 633648), (516, 618912), (576, 554442), (602, 530496), (614, 520128), (672, 475236), (688, 464184), (756, 422432), (774, 412608), (864, 369628), (896, 356427), (903, 353664), (921, 346752), (1008, 316824), (1032, 309456), (1152, 277221), (1161, 275072), (1204, 265248), (1228, 260064), (1344, 237618), (1376, 232092), (1512, 211216), (1548, 206304), (1728, 184814), (1806, 176832), (1842, 173376), (2016, 158412), (2064, 154728), (2149, 148608), (2322, 137536), (2408, 132624), (2456, 130032), (2688, 118809), (2709, 117888), (2752, 116046), (2763, 115584), (3024, 105608), (3096, 103152), (3456, 92407), (3612, 88416), (3684, 86688), (4032, 79206), (4128, 77364), (4298, 74304), (4644, 68768), (4816, 66312), (4912, 65016), (5418, 58944), (5504, 58023), (5526, 57792), (6048, 52804), (6192, 51576), (6447, 49536), (7224, 44208), (7368, 43344), (8064, 39603), (8127, 39296), (8256, 38682), (8289, 38528), (8596, 37152), (9288, 34384), (9632, 33156), (9824, 32508), (10836, 29472), (11052, 28896), (12096, 26402), (12384, 25788), (12894, 24768), (13201, 24192), (14448, 22104), (14736, 21672), (16254, 19648), (16512, 19341), (16578, 19264), (17192, 18576)]