7948248

素因数分解:

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

素因数の和:78

約数の個数: 192

約数和(自身を含む): 27578880

約数和(自身を除く): 19630632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 23, 24, 28, 33, 34, 42, 44, 46, 51, 56, 66, 68, 69, 77, 84, 88, 92, 102, 119, 121, 132, 136, 138, 154, 161, 168, 184, 187, 204, 231, 238, 242, 253, 264, 276, 308, 322, 357, 363, 374, 391, 408, 462, 476, 483, 484, 506, 552, 561, 616, 644, 714, 726, 748, 759, 782, 847, 924, 952, 966, 968, 1012, 1122, 1173, 1288, 1309, 1428, 1452, 1496, 1518, 1564, 1694, 1771, 1848, 1932, 2024, 2057, 2244, 2346, 2541, 2618, 2737, 2783, 2856, 2904, 3036, 3128, 3388, 3542, 3864, 3927, 4114, 4301, 4488, 4692, 5082, 5236, 5313, 5474, 5566, 6072, 6171, 6776, 7084, 7854, 8211, 8228, 8349, 8602, 9384, 10164, 10472, 10626, 10948, 11132, 12342, 12903, 14168, 14399, 15708, 16422, 16456, 16698, 17204, 19481, 20328, 21252, 21896, 22264, 24684, 25806, 28798, 30107, 31416, 32844, 33396, 34408, 38962, 42504, 43197, 47311, 49368, 51612, 57596, 58443, 60214, 65688, 66792, 77924, 86394, 90321, 94622, 103224, 115192, 116886, 120428, 141933, 155848, 172788, 180642, 189244, 233772, 240856, 283866, 331177, 345576, 361284, 378488, 467544, 567732, 662354, 722568, 993531, 1135464, 1324708, 1987062, 2649416, 3974124, 7948248]

約数ペア:

[(1, 7948248), (2, 3974124), (3, 2649416), (4, 1987062), (6, 1324708), (7, 1135464), (8, 993531), (11, 722568), (12, 662354), (14, 567732), (17, 467544), (21, 378488), (22, 361284), (23, 345576), (24, 331177), (28, 283866), (33, 240856), (34, 233772), (42, 189244), (44, 180642), (46, 172788), (51, 155848), (56, 141933), (66, 120428), (68, 116886), (69, 115192), (77, 103224), (84, 94622), (88, 90321), (92, 86394), (102, 77924), (119, 66792), (121, 65688), (132, 60214), (136, 58443), (138, 57596), (154, 51612), (161, 49368), (168, 47311), (184, 43197), (187, 42504), (204, 38962), (231, 34408), (238, 33396), (242, 32844), (253, 31416), (264, 30107), (276, 28798), (308, 25806), (322, 24684), (357, 22264), (363, 21896), (374, 21252), (391, 20328), (408, 19481), (462, 17204), (476, 16698), (483, 16456), (484, 16422), (506, 15708), (552, 14399), (561, 14168), (616, 12903), (644, 12342), (714, 11132), (726, 10948), (748, 10626), (759, 10472), (782, 10164), (847, 9384), (924, 8602), (952, 8349), (966, 8228), (968, 8211), (1012, 7854), (1122, 7084), (1173, 6776), (1288, 6171), (1309, 6072), (1428, 5566), (1452, 5474), (1496, 5313), (1518, 5236), (1564, 5082), (1694, 4692), (1771, 4488), (1848, 4301), (1932, 4114), (2024, 3927), (2057, 3864), (2244, 3542), (2346, 3388), (2541, 3128), (2618, 3036), (2737, 2904), (2783, 2856)]