385490028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 1261274112

約数和(自身を除く): 875784084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 23, 28, 33, 34, 42, 44, 46, 51, 66, 68, 69, 77, 84, 92, 97, 102, 119, 121, 132, 138, 154, 161, 187, 194, 204, 231, 238, 242, 253, 276, 291, 308, 322, 357, 363, 374, 388, 391, 462, 476, 483, 484, 506, 561, 582, 644, 679, 714, 726, 748, 759, 782, 847, 924, 966, 1012, 1067, 1122, 1164, 1173, 1309, 1358, 1428, 1452, 1518, 1564, 1649, 1694, 1771, 1932, 2037, 2057, 2134, 2231, 2244, 2346, 2541, 2618, 2716, 2737, 2783, 3036, 3201, 3298, 3388, 3542, 3927, 4074, 4114, 4268, 4301, 4462, 4692, 4947, 5082, 5236, 5313, 5474, 5566, 6171, 6402, 6596, 6693, 7084, 7469, 7854, 8148, 8211, 8228, 8349, 8602, 8924, 9894, 10164, 10626, 10948, 11132, 11543, 11737, 12342, 12804, 12903, 13386, 14399, 14938, 15617, 15708, 16422, 16698, 17204, 18139, 19481, 19788, 21252, 22407, 23086, 23474, 24541, 24684, 25806, 26772, 28798, 29876, 30107, 31234, 32844, 33396, 34629, 35211, 36278, 37927, 38962, 43197, 44814, 46172, 46851, 46948, 47311, 49082, 51612, 54417, 57596, 58443, 60214, 62468, 69258, 70422, 72556, 73623, 75854, 77924, 82159, 86394, 89628, 90321, 93702, 94622, 98164, 108834, 113781, 116886, 120428, 126973, 138516, 140844, 141933, 147246, 151708, 164318, 171787, 172788, 180642, 187404, 189244, 199529, 217668, 227562, 233772, 246477, 253946, 265489, 269951, 283866, 294492, 328636, 331177, 343574, 361284, 380919, 399058, 417197, 455124, 492954, 507892, 515361, 530978, 539902, 567732, 598587, 662354, 687148, 761838, 796467, 798116, 809853, 834394, 985908, 993531, 1030722, 1061956, 1079804, 1197174, 1251591, 1324708, 1396703, 1523676, 1592934, 1619706, 1668788, 1889657, 1987062, 2061444, 2394348, 2503182, 2793406, 2920379, 3185868, 3239412, 3779314, 3974124, 4190109, 4589167, 5006364, 5586812, 5668971, 5840758, 7558628, 8380218, 8761137, 9178334, 11337942, 11681516, 13767501, 16760436, 17522274, 18356668, 22675884, 27535002, 32124169, 35044548, 55070004, 64248338, 96372507, 128496676, 192745014, 385490028]

約数ペア:

[(1, 385490028), (2, 192745014), (3, 128496676), (4, 96372507), (6, 64248338), (7, 55070004), (11, 35044548), (12, 32124169), (14, 27535002), (17, 22675884), (21, 18356668), (22, 17522274), (23, 16760436), (28, 13767501), (33, 11681516), (34, 11337942), (42, 9178334), (44, 8761137), (46, 8380218), (51, 7558628), (66, 5840758), (68, 5668971), (69, 5586812), (77, 5006364), (84, 4589167), (92, 4190109), (97, 3974124), (102, 3779314), (119, 3239412), (121, 3185868), (132, 2920379), (138, 2793406), (154, 2503182), (161, 2394348), (187, 2061444), (194, 1987062), (204, 1889657), (231, 1668788), (238, 1619706), (242, 1592934), (253, 1523676), (276, 1396703), (291, 1324708), (308, 1251591), (322, 1197174), (357, 1079804), (363, 1061956), (374, 1030722), (388, 993531), (391, 985908), (462, 834394), (476, 809853), (483, 798116), (484, 796467), (506, 761838), (561, 687148), (582, 662354), (644, 598587), (679, 567732), (714, 539902), (726, 530978), (748, 515361), (759, 507892), (782, 492954), (847, 455124), (924, 417197), (966, 399058), (1012, 380919), (1067, 361284), (1122, 343574), (1164, 331177), (1173, 328636), (1309, 294492), (1358, 283866), (1428, 269951), (1452, 265489), (1518, 253946), (1564, 246477), (1649, 233772), (1694, 227562), (1771, 217668), (1932, 199529), (2037, 189244), (2057, 187404), (2134, 180642), (2231, 172788), (2244, 171787), (2346, 164318), (2541, 151708), (2618, 147246), (2716, 141933), (2737, 140844), (2783, 138516), (3036, 126973), (3201, 120428), (3298, 116886), (3388, 113781), (3542, 108834), (3927, 98164), (4074, 94622), (4114, 93702), (4268, 90321), (4301, 89628), (4462, 86394), (4692, 82159), (4947, 77924), (5082, 75854), (5236, 73623), (5313, 72556), (5474, 70422), (5566, 69258), (6171, 62468), (6402, 60214), (6596, 58443), (6693, 57596), (7084, 54417), (7469, 51612), (7854, 49082), (8148, 47311), (8211, 46948), (8228, 46851), (8349, 46172), (8602, 44814), (8924, 43197), (9894, 38962), (10164, 37927), (10626, 36278), (10948, 35211), (11132, 34629), (11543, 33396), (11737, 32844), (12342, 31234), (12804, 30107), (12903, 29876), (13386, 28798), (14399, 26772), (14938, 25806), (15617, 24684), (15708, 24541), (16422, 23474), (16698, 23086), (17204, 22407), (18139, 21252), (19481, 19788)]