390384792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 1327104000

約数和(自身を除く): 936719208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 107, 108, 114, 126, 127, 133, 152, 168, 171, 189, 214, 216, 228, 252, 254, 266, 321, 342, 378, 381, 399, 428, 456, 504, 508, 513, 532, 642, 684, 749, 756, 762, 798, 856, 889, 963, 1016, 1026, 1064, 1143, 1197, 1284, 1368, 1498, 1512, 1524, 1596, 1778, 1926, 2033, 2052, 2247, 2286, 2394, 2413, 2568, 2667, 2889, 2996, 3048, 3192, 3429, 3556, 3591, 3852, 4066, 4104, 4494, 4572, 4788, 4826, 5334, 5778, 5992, 6099, 6741, 6858, 7112, 7182, 7239, 7704, 8001, 8132, 8988, 9144, 9576, 9652, 10668, 11556, 12198, 13482, 13589, 13716, 14231, 14364, 14478, 16002, 16264, 16891, 17976, 18297, 19304, 20223, 21336, 21717, 23112, 24003, 24396, 26964, 27178, 27432, 28462, 28728, 28956, 32004, 33782, 36594, 40446, 40767, 42693, 43434, 48006, 48792, 50673, 53928, 54356, 54891, 56924, 57912, 64008, 65151, 67564, 73188, 80892, 81534, 85386, 86868, 95123, 96012, 101346, 108712, 109782, 113848, 122301, 128079, 130302, 135128, 146376, 152019, 161784, 163068, 170772, 173736, 190246, 192024, 202692, 219564, 244602, 256158, 258191, 260604, 285369, 304038, 326136, 341544, 366903, 380492, 384237, 405384, 439128, 456057, 489204, 512316, 516382, 521208, 570738, 608076, 733806, 760984, 768474, 774573, 856107, 912114, 978408, 1024632, 1032764, 1141476, 1216152, 1467612, 1536948, 1549146, 1712214, 1807337, 1824228, 2065528, 2282952, 2323719, 2568321, 2935224, 3073896, 3098292, 3424428, 3614674, 3648456, 4647438, 5136642, 5422011, 6196584, 6848856, 6971157, 7229348, 9294876, 10273284, 10844022, 13942314, 14458696, 16266033, 18589752, 20546568, 21688044, 27884628, 32532066, 43376088, 48798099, 55769256, 65064132, 97596198, 130128264, 195192396, 390384792]

約数ペア:

[(1, 390384792), (2, 195192396), (3, 130128264), (4, 97596198), (6, 65064132), (7, 55769256), (8, 48798099), (9, 43376088), (12, 32532066), (14, 27884628), (18, 21688044), (19, 20546568), (21, 18589752), (24, 16266033), (27, 14458696), (28, 13942314), (36, 10844022), (38, 10273284), (42, 9294876), (54, 7229348), (56, 6971157), (57, 6848856), (63, 6196584), (72, 5422011), (76, 5136642), (84, 4647438), (107, 3648456), (108, 3614674), (114, 3424428), (126, 3098292), (127, 3073896), (133, 2935224), (152, 2568321), (168, 2323719), (171, 2282952), (189, 2065528), (214, 1824228), (216, 1807337), (228, 1712214), (252, 1549146), (254, 1536948), (266, 1467612), (321, 1216152), (342, 1141476), (378, 1032764), (381, 1024632), (399, 978408), (428, 912114), (456, 856107), (504, 774573), (508, 768474), (513, 760984), (532, 733806), (642, 608076), (684, 570738), (749, 521208), (756, 516382), (762, 512316), (798, 489204), (856, 456057), (889, 439128), (963, 405384), (1016, 384237), (1026, 380492), (1064, 366903), (1143, 341544), (1197, 326136), (1284, 304038), (1368, 285369), (1498, 260604), (1512, 258191), (1524, 256158), (1596, 244602), (1778, 219564), (1926, 202692), (2033, 192024), (2052, 190246), (2247, 173736), (2286, 170772), (2394, 163068), (2413, 161784), (2568, 152019), (2667, 146376), (2889, 135128), (2996, 130302), (3048, 128079), (3192, 122301), (3429, 113848), (3556, 109782), (3591, 108712), (3852, 101346), (4066, 96012), (4104, 95123), (4494, 86868), (4572, 85386), (4788, 81534), (4826, 80892), (5334, 73188), (5778, 67564), (5992, 65151), (6099, 64008), (6741, 57912), (6858, 56924), (7112, 54891), (7182, 54356), (7239, 53928), (7704, 50673), (8001, 48792), (8132, 48006), (8988, 43434), (9144, 42693), (9576, 40767), (9652, 40446), (10668, 36594), (11556, 33782), (12198, 32004), (13482, 28956), (13589, 28728), (13716, 28462), (14231, 27432), (14364, 27178), (14478, 26964), (16002, 24396), (16264, 24003), (16891, 23112), (17976, 21717), (18297, 21336), (19304, 20223)]