1344658728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 4246732800

約数和(自身を除く): 2902074072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 107, 114, 124, 127, 133, 152, 168, 186, 214, 217, 228, 248, 254, 266, 321, 372, 381, 399, 428, 434, 456, 508, 532, 589, 642, 651, 744, 749, 762, 798, 856, 868, 889, 1016, 1064, 1178, 1284, 1302, 1498, 1524, 1596, 1736, 1767, 1778, 2033, 2247, 2356, 2413, 2568, 2604, 2667, 2996, 3048, 3192, 3317, 3534, 3556, 3937, 4066, 4123, 4494, 4712, 4826, 5208, 5334, 5992, 6099, 6634, 7068, 7112, 7239, 7874, 8132, 8246, 8988, 9652, 9951, 10668, 11811, 12198, 12369, 13268, 13589, 14136, 14231, 14478, 15748, 16264, 16492, 16891, 17976, 19304, 19902, 21336, 23219, 23622, 24396, 24738, 26536, 27178, 27559, 28462, 28956, 31496, 32984, 33782, 39804, 40767, 42693, 46438, 47244, 48792, 49476, 50673, 54356, 55118, 56924, 57912, 63023, 67564, 69657, 74803, 79608, 81534, 82677, 85386, 92876, 94488, 95123, 98952, 101346, 108712, 110236, 113848, 126046, 135128, 139314, 149606, 163068, 165354, 170772, 185752, 189069, 190246, 202692, 220472, 224409, 252092, 258191, 278628, 285369, 299212, 326136, 330708, 341544, 378138, 380492, 405384, 421259, 441161, 448818, 504184, 516382, 523621, 557256, 570738, 598424, 661416, 756276, 760984, 774573, 842518, 882322, 897636, 1032764, 1047242, 1141476, 1263777, 1323483, 1512552, 1549146, 1570863, 1685036, 1764644, 1795272, 1807337, 2065528, 2094484, 2282952, 2527554, 2646966, 2948813, 3098292, 3141726, 3370072, 3529288, 3614674, 4188968, 5055108, 5293932, 5422011, 5897626, 6196584, 6283452, 7229348, 8003921, 8846439, 10110216, 10587864, 10844022, 11795252, 12566904, 14458696, 16007842, 17692878, 21688044, 23590504, 24011763, 32015684, 35385756, 43376088, 48023526, 56027447, 64031368, 70771512, 96047052, 112054894, 168082341, 192094104, 224109788, 336164682, 448219576, 672329364, 1344658728]

約数ペア:

[(1, 1344658728), (2, 672329364), (3, 448219576), (4, 336164682), (6, 224109788), (7, 192094104), (8, 168082341), (12, 112054894), (14, 96047052), (19, 70771512), (21, 64031368), (24, 56027447), (28, 48023526), (31, 43376088), (38, 35385756), (42, 32015684), (56, 24011763), (57, 23590504), (62, 21688044), (76, 17692878), (84, 16007842), (93, 14458696), (107, 12566904), (114, 11795252), (124, 10844022), (127, 10587864), (133, 10110216), (152, 8846439), (168, 8003921), (186, 7229348), (214, 6283452), (217, 6196584), (228, 5897626), (248, 5422011), (254, 5293932), (266, 5055108), (321, 4188968), (372, 3614674), (381, 3529288), (399, 3370072), (428, 3141726), (434, 3098292), (456, 2948813), (508, 2646966), (532, 2527554), (589, 2282952), (642, 2094484), (651, 2065528), (744, 1807337), (749, 1795272), (762, 1764644), (798, 1685036), (856, 1570863), (868, 1549146), (889, 1512552), (1016, 1323483), (1064, 1263777), (1178, 1141476), (1284, 1047242), (1302, 1032764), (1498, 897636), (1524, 882322), (1596, 842518), (1736, 774573), (1767, 760984), (1778, 756276), (2033, 661416), (2247, 598424), (2356, 570738), (2413, 557256), (2568, 523621), (2604, 516382), (2667, 504184), (2996, 448818), (3048, 441161), (3192, 421259), (3317, 405384), (3534, 380492), (3556, 378138), (3937, 341544), (4066, 330708), (4123, 326136), (4494, 299212), (4712, 285369), (4826, 278628), (5208, 258191), (5334, 252092), (5992, 224409), (6099, 220472), (6634, 202692), (7068, 190246), (7112, 189069), (7239, 185752), (7874, 170772), (8132, 165354), (8246, 163068), (8988, 149606), (9652, 139314), (9951, 135128), (10668, 126046), (11811, 113848), (12198, 110236), (12369, 108712), (13268, 101346), (13589, 98952), (14136, 95123), (14231, 94488), (14478, 92876), (15748, 85386), (16264, 82677), (16492, 81534), (16891, 79608), (17976, 74803), (19304, 69657), (19902, 67564), (21336, 63023), (23219, 57912), (23622, 56924), (24396, 55118), (24738, 54356), (26536, 50673), (27178, 49476), (27559, 48792), (28462, 47244), (28956, 46438), (31496, 42693), (32984, 40767), (33782, 39804)]