1890268848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9437}}^1$

素因数の和:9571

約数の個数: 120

約数和(自身を含む): 5750913168

約数和(自身を除く): 3860644320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 856, 936, 963, 1284, 1391, 1712, 1872, 1926, 2568, 2782, 3852, 4173, 5136, 5564, 7704, 8346, 9437, 11128, 12519, 15408, 16692, 18874, 22256, 25038, 28311, 33384, 37748, 50076, 56622, 66768, 75496, 84933, 100152, 113244, 122681, 150992, 169866, 200304, 226488, 245362, 339732, 368043, 452976, 490724, 679464, 736086, 981448, 1009759, 1104129, 1358928, 1472172, 1962896, 2019518, 2208258, 2944344, 3029277, 4039036, 4416516, 5888688, 6058554, 8078072, 8833032, 9087831, 12117108, 13126867, 16156144, 17666064, 18175662, 24234216, 26253734, 36351324, 39380601, 48468432, 52507468, 72702648, 78761202, 105014936, 118141803, 145405296, 157522404, 210029872, 236283606, 315044808, 472567212, 630089616, 945134424, 1890268848]

約数ペア:

[(1, 1890268848), (2, 945134424), (3, 630089616), (4, 472567212), (6, 315044808), (8, 236283606), (9, 210029872), (12, 157522404), (13, 145405296), (16, 118141803), (18, 105014936), (24, 78761202), (26, 72702648), (36, 52507468), (39, 48468432), (48, 39380601), (52, 36351324), (72, 26253734), (78, 24234216), (104, 18175662), (107, 17666064), (117, 16156144), (144, 13126867), (156, 12117108), (208, 9087831), (214, 8833032), (234, 8078072), (312, 6058554), (321, 5888688), (428, 4416516), (468, 4039036), (624, 3029277), (642, 2944344), (856, 2208258), (936, 2019518), (963, 1962896), (1284, 1472172), (1391, 1358928), (1712, 1104129), (1872, 1009759), (1926, 981448), (2568, 736086), (2782, 679464), (3852, 490724), (4173, 452976), (5136, 368043), (5564, 339732), (7704, 245362), (8346, 226488), (9437, 200304), (11128, 169866), (12519, 150992), (15408, 122681), (16692, 113244), (18874, 100152), (22256, 84933), (25038, 75496), (28311, 66768), (33384, 56622), (37748, 50076)]