388962336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 1214051328

約数和(自身を除く): 825088992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 67, 84, 96, 106, 112, 134, 159, 163, 168, 201, 212, 224, 268, 318, 326, 336, 371, 402, 424, 469, 489, 536, 636, 652, 672, 742, 804, 848, 938, 978, 1072, 1113, 1141, 1272, 1304, 1407, 1484, 1608, 1696, 1876, 1956, 2144, 2226, 2282, 2544, 2608, 2814, 2968, 3216, 3423, 3551, 3752, 3912, 4452, 4564, 5088, 5216, 5628, 5936, 6432, 6846, 7102, 7504, 7824, 8639, 8904, 9128, 10653, 10921, 11256, 11872, 13692, 14204, 15008, 15648, 17278, 17808, 18256, 21306, 21842, 22512, 24857, 25917, 27384, 28408, 32763, 34556, 35616, 36512, 42612, 43684, 45024, 49714, 51834, 54768, 56816, 60473, 65526, 69112, 74571, 76447, 85224, 87368, 99428, 103668, 109536, 113632, 120946, 131052, 138224, 149142, 152894, 170448, 174736, 181419, 198856, 207336, 229341, 241892, 262104, 276448, 298284, 305788, 340896, 349472, 362838, 397712, 414672, 458682, 483784, 524208, 578813, 596568, 611576, 725676, 795424, 829344, 917364, 967568, 1048416, 1157626, 1193136, 1223152, 1451352, 1736439, 1834728, 1935136, 2315252, 2386272, 2446304, 2902704, 3472878, 3669456, 4051691, 4630504, 5805408, 6945756, 7338912, 8103382, 9261008, 12155073, 13891512, 16206764, 18522016, 24310146, 27783024, 32413528, 48620292, 55566048, 64827056, 97240584, 129654112, 194481168, 388962336]

約数ペア:

[(1, 388962336), (2, 194481168), (3, 129654112), (4, 97240584), (6, 64827056), (7, 55566048), (8, 48620292), (12, 32413528), (14, 27783024), (16, 24310146), (21, 18522016), (24, 16206764), (28, 13891512), (32, 12155073), (42, 9261008), (48, 8103382), (53, 7338912), (56, 6945756), (67, 5805408), (84, 4630504), (96, 4051691), (106, 3669456), (112, 3472878), (134, 2902704), (159, 2446304), (163, 2386272), (168, 2315252), (201, 1935136), (212, 1834728), (224, 1736439), (268, 1451352), (318, 1223152), (326, 1193136), (336, 1157626), (371, 1048416), (402, 967568), (424, 917364), (469, 829344), (489, 795424), (536, 725676), (636, 611576), (652, 596568), (672, 578813), (742, 524208), (804, 483784), (848, 458682), (938, 414672), (978, 397712), (1072, 362838), (1113, 349472), (1141, 340896), (1272, 305788), (1304, 298284), (1407, 276448), (1484, 262104), (1608, 241892), (1696, 229341), (1876, 207336), (1956, 198856), (2144, 181419), (2226, 174736), (2282, 170448), (2544, 152894), (2608, 149142), (2814, 138224), (2968, 131052), (3216, 120946), (3423, 113632), (3551, 109536), (3752, 103668), (3912, 99428), (4452, 87368), (4564, 85224), (5088, 76447), (5216, 74571), (5628, 69112), (5936, 65526), (6432, 60473), (6846, 56816), (7102, 54768), (7504, 51834), (7824, 49714), (8639, 45024), (8904, 43684), (9128, 42612), (10653, 36512), (10921, 35616), (11256, 34556), (11872, 32763), (13692, 28408), (14204, 27384), (15008, 25917), (15648, 24857), (17278, 22512), (17808, 21842), (18256, 21306)]