18106704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 66852864

約数和(自身を除く): 48746160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 71, 72, 77, 84, 88, 92, 99, 112, 126, 132, 138, 142, 144, 154, 161, 168, 176, 184, 198, 207, 213, 231, 252, 253, 264, 276, 284, 308, 322, 336, 368, 396, 414, 426, 462, 483, 497, 504, 506, 528, 552, 568, 616, 639, 644, 693, 759, 781, 792, 828, 852, 924, 966, 994, 1008, 1012, 1104, 1136, 1232, 1278, 1288, 1386, 1449, 1491, 1518, 1562, 1584, 1633, 1656, 1704, 1771, 1848, 1932, 1988, 2024, 2277, 2343, 2556, 2576, 2772, 2898, 2982, 3036, 3124, 3266, 3312, 3408, 3542, 3696, 3864, 3976, 4048, 4473, 4554, 4686, 4899, 5112, 5313, 5467, 5544, 5796, 5964, 6072, 6248, 6532, 7029, 7084, 7728, 7952, 8946, 9108, 9372, 9798, 10224, 10626, 10934, 11088, 11431, 11592, 11928, 12144, 12496, 13064, 14058, 14168, 14697, 15939, 16401, 17892, 17963, 18216, 18744, 19596, 21252, 21868, 22862, 23184, 23856, 26128, 28116, 28336, 29394, 31878, 32802, 34293, 35784, 35926, 36432, 37488, 39192, 42504, 43736, 45724, 49203, 53889, 56232, 58788, 63756, 65604, 68586, 71568, 71852, 78384, 85008, 87472, 91448, 98406, 102879, 107778, 112464, 117576, 125741, 127512, 131208, 137172, 143704, 161667, 182896, 196812, 205758, 215556, 235152, 251482, 255024, 262416, 274344, 287408, 323334, 377223, 393624, 411516, 431112, 502964, 548688, 646668, 754446, 787248, 823032, 862224, 1005928, 1131669, 1293336, 1508892, 1646064, 2011856, 2263338, 2586672, 3017784, 4526676, 6035568, 9053352, 18106704]

約数ペア:

[(1, 18106704), (2, 9053352), (3, 6035568), (4, 4526676), (6, 3017784), (7, 2586672), (8, 2263338), (9, 2011856), (11, 1646064), (12, 1508892), (14, 1293336), (16, 1131669), (18, 1005928), (21, 862224), (22, 823032), (23, 787248), (24, 754446), (28, 646668), (33, 548688), (36, 502964), (42, 431112), (44, 411516), (46, 393624), (48, 377223), (56, 323334), (63, 287408), (66, 274344), (69, 262416), (71, 255024), (72, 251482), (77, 235152), (84, 215556), (88, 205758), (92, 196812), (99, 182896), (112, 161667), (126, 143704), (132, 137172), (138, 131208), (142, 127512), (144, 125741), (154, 117576), (161, 112464), (168, 107778), (176, 102879), (184, 98406), (198, 91448), (207, 87472), (213, 85008), (231, 78384), (252, 71852), (253, 71568), (264, 68586), (276, 65604), (284, 63756), (308, 58788), (322, 56232), (336, 53889), (368, 49203), (396, 45724), (414, 43736), (426, 42504), (462, 39192), (483, 37488), (497, 36432), (504, 35926), (506, 35784), (528, 34293), (552, 32802), (568, 31878), (616, 29394), (639, 28336), (644, 28116), (693, 26128), (759, 23856), (781, 23184), (792, 22862), (828, 21868), (852, 21252), (924, 19596), (966, 18744), (994, 18216), (1008, 17963), (1012, 17892), (1104, 16401), (1136, 15939), (1232, 14697), (1278, 14168), (1288, 14058), (1386, 13064), (1449, 12496), (1491, 12144), (1518, 11928), (1562, 11592), (1584, 11431), (1633, 11088), (1656, 10934), (1704, 10626), (1771, 10224), (1848, 9798), (1932, 9372), (1988, 9108), (2024, 8946), (2277, 7952), (2343, 7728), (2556, 7084), (2576, 7029), (2772, 6532), (2898, 6248), (2982, 6072), (3036, 5964), (3124, 5796), (3266, 5544), (3312, 5467), (3408, 5313), (3542, 5112), (3696, 4899), (3864, 4686), (3976, 4554), (4048, 4473)]