439266672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 1484904960

約数和(自身を除く): 1045638288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 43, 48, 51, 52, 54, 68, 72, 78, 86, 102, 104, 107, 108, 117, 129, 136, 144, 153, 156, 172, 204, 208, 214, 216, 221, 234, 258, 272, 306, 312, 321, 344, 351, 387, 408, 428, 432, 442, 459, 468, 516, 559, 612, 624, 642, 663, 688, 702, 731, 774, 816, 856, 884, 918, 936, 963, 1032, 1118, 1161, 1224, 1284, 1326, 1391, 1404, 1462, 1548, 1677, 1712, 1768, 1819, 1836, 1872, 1926, 1989, 2064, 2193, 2236, 2322, 2448, 2568, 2652, 2782, 2808, 2889, 2924, 3096, 3354, 3536, 3638, 3672, 3852, 3978, 4173, 4386, 4472, 4601, 4644, 5031, 5136, 5304, 5457, 5564, 5616, 5778, 5848, 5967, 6192, 6579, 6708, 7276, 7344, 7704, 7956, 8346, 8772, 8944, 9202, 9288, 9503, 10062, 10608, 10914, 11128, 11556, 11696, 11934, 12519, 13158, 13416, 13803, 14552, 15093, 15408, 15912, 16371, 16692, 17544, 18404, 18576, 19006, 19737, 20124, 21828, 22256, 23112, 23647, 23868, 25038, 26316, 26832, 27606, 28509, 29104, 30186, 31824, 32742, 33384, 35088, 36808, 37557, 38012, 39474, 40248, 41409, 43656, 46224, 47294, 47736, 49113, 50076, 52632, 55212, 57018, 59813, 60372, 65484, 66768, 70941, 73616, 75114, 76024, 78217, 78948, 80496, 82818, 85527, 87312, 94588, 95472, 98226, 100152, 105264, 110424, 114036, 119626, 120744, 124227, 130968, 141882, 150228, 152048, 156434, 157896, 165636, 171054, 179439, 189176, 196452, 200304, 212823, 220848, 228072, 234651, 239252, 241488, 248454, 256581, 261936, 283764, 300456, 312868, 315792, 331272, 342108, 358878, 378352, 392904, 425646, 456144, 469302, 478504, 496908, 513162, 538317, 567528, 600912, 625736, 638469, 662544, 684216, 703953, 717756, 785808, 851292, 938604, 957008, 993816, 1016821, 1026324, 1076634, 1135056, 1251472, 1276938, 1368432, 1407906, 1435512, 1614951, 1702584, 1877208, 1987632, 2033642, 2052648, 2111859, 2153268, 2553876, 2815812, 2871024, 3050463, 3229902, 3405168, 3754416, 4067284, 4105296, 4223718, 4306536, 5107752, 5631624, 6100926, 6459804, 8134568, 8447436, 8613072, 9151389, 10215504, 11263248, 12201852, 12919608, 16269136, 16894872, 18302778, 24403704, 25839216, 27454167, 33789744, 36605556, 48807408, 54908334, 73211112, 109816668, 146422224, 219633336, 439266672]

約数ペア:

[(1, 439266672), (2, 219633336), (3, 146422224), (4, 109816668), (6, 73211112), (8, 54908334), (9, 48807408), (12, 36605556), (13, 33789744), (16, 27454167), (17, 25839216), (18, 24403704), (24, 18302778), (26, 16894872), (27, 16269136), (34, 12919608), (36, 12201852), (39, 11263248), (43, 10215504), (48, 9151389), (51, 8613072), (52, 8447436), (54, 8134568), (68, 6459804), (72, 6100926), (78, 5631624), (86, 5107752), (102, 4306536), (104, 4223718), (107, 4105296), (108, 4067284), (117, 3754416), (129, 3405168), (136, 3229902), (144, 3050463), (153, 2871024), (156, 2815812), (172, 2553876), (204, 2153268), (208, 2111859), (214, 2052648), (216, 2033642), (221, 1987632), (234, 1877208), (258, 1702584), (272, 1614951), (306, 1435512), (312, 1407906), (321, 1368432), (344, 1276938), (351, 1251472), (387, 1135056), (408, 1076634), (428, 1026324), (432, 1016821), (442, 993816), (459, 957008), (468, 938604), (516, 851292), (559, 785808), (612, 717756), (624, 703953), (642, 684216), (663, 662544), (688, 638469), (702, 625736), (731, 600912), (774, 567528), (816, 538317), (856, 513162), (884, 496908), (918, 478504), (936, 469302), (963, 456144), (1032, 425646), (1118, 392904), (1161, 378352), (1224, 358878), (1284, 342108), (1326, 331272), (1391, 315792), (1404, 312868), (1462, 300456), (1548, 283764), (1677, 261936), (1712, 256581), (1768, 248454), (1819, 241488), (1836, 239252), (1872, 234651), (1926, 228072), (1989, 220848), (2064, 212823), (2193, 200304), (2236, 196452), (2322, 189176), (2448, 179439), (2568, 171054), (2652, 165636), (2782, 157896), (2808, 156434), (2889, 152048), (2924, 150228), (3096, 141882), (3354, 130968), (3536, 124227), (3638, 120744), (3672, 119626), (3852, 114036), (3978, 110424), (4173, 105264), (4386, 100152), (4472, 98226), (4601, 95472), (4644, 94588), (5031, 87312), (5136, 85527), (5304, 82818), (5457, 80496), (5564, 78948), (5616, 78217), (5778, 76024), (5848, 75114), (5967, 73616), (6192, 70941), (6579, 66768), (6708, 65484), (7276, 60372), (7344, 59813), (7704, 57018), (7956, 55212), (8346, 52632), (8772, 50076), (8944, 49113), (9202, 47736), (9288, 47294), (9503, 46224), (10062, 43656), (10608, 41409), (10914, 40248), (11128, 39474), (11556, 38012), (11696, 37557), (11934, 36808), (12519, 35088), (13158, 33384), (13416, 32742), (13803, 31824), (14552, 30186), (15093, 29104), (15408, 28509), (15912, 27606), (16371, 26832), (16692, 26316), (17544, 25038), (18404, 23868), (18576, 23647), (19006, 23112), (19737, 22256), (20124, 21828)]