1297036776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 4034396160

約数和(自身を除く): 2737359384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 53, 56, 62, 74, 84, 93, 106, 111, 124, 127, 148, 159, 168, 186, 212, 217, 222, 248, 254, 259, 296, 318, 371, 372, 381, 424, 434, 444, 508, 518, 636, 651, 742, 744, 762, 777, 868, 888, 889, 1016, 1036, 1113, 1147, 1272, 1302, 1484, 1524, 1554, 1643, 1736, 1778, 1961, 2072, 2226, 2294, 2604, 2667, 2968, 3048, 3108, 3286, 3441, 3556, 3922, 3937, 4452, 4588, 4699, 4929, 5208, 5334, 5883, 6216, 6572, 6731, 6882, 7112, 7844, 7874, 8029, 8904, 9176, 9398, 9858, 10668, 11501, 11766, 11811, 13144, 13462, 13727, 13764, 14097, 15688, 15748, 16058, 18796, 19716, 20193, 21336, 23002, 23532, 23622, 24087, 26924, 27454, 27528, 27559, 28194, 31496, 32116, 32893, 34503, 37592, 39432, 40386, 41181, 46004, 47064, 47117, 47244, 48174, 53848, 54908, 55118, 56388, 60791, 64232, 65786, 69006, 80772, 82362, 82677, 92008, 94234, 94488, 96348, 98679, 109816, 110236, 112776, 121582, 131572, 138012, 141351, 145669, 161544, 164724, 165354, 182373, 188468, 192696, 197358, 208661, 220472, 243164, 249047, 263144, 276024, 282702, 291338, 329448, 330708, 364746, 376936, 394716, 417322, 425537, 437007, 486328, 498094, 565404, 582676, 625983, 661416, 729492, 747141, 789432, 834644, 851074, 874014, 996188, 1019683, 1130808, 1165352, 1251966, 1276611, 1458984, 1460627, 1494282, 1669288, 1702148, 1743329, 1748028, 1992376, 2039366, 2503932, 2553222, 2921254, 2988564, 3059049, 3404296, 3486658, 3496056, 4078732, 4381881, 5007864, 5106444, 5229987, 5842508, 5977128, 6118098, 6973316, 7720457, 8157464, 8763762, 10212888, 10459974, 11685016, 12236196, 13946632, 15440914, 17527524, 20919948, 23161371, 24472392, 30881828, 35055048, 41839896, 46322742, 54043199, 61763656, 92645484, 108086398, 162129597, 185290968, 216172796, 324259194, 432345592, 648518388, 1297036776]

約数ペア:

[(1, 1297036776), (2, 648518388), (3, 432345592), (4, 324259194), (6, 216172796), (7, 185290968), (8, 162129597), (12, 108086398), (14, 92645484), (21, 61763656), (24, 54043199), (28, 46322742), (31, 41839896), (37, 35055048), (42, 30881828), (53, 24472392), (56, 23161371), (62, 20919948), (74, 17527524), (84, 15440914), (93, 13946632), (106, 12236196), (111, 11685016), (124, 10459974), (127, 10212888), (148, 8763762), (159, 8157464), (168, 7720457), (186, 6973316), (212, 6118098), (217, 5977128), (222, 5842508), (248, 5229987), (254, 5106444), (259, 5007864), (296, 4381881), (318, 4078732), (371, 3496056), (372, 3486658), (381, 3404296), (424, 3059049), (434, 2988564), (444, 2921254), (508, 2553222), (518, 2503932), (636, 2039366), (651, 1992376), (742, 1748028), (744, 1743329), (762, 1702148), (777, 1669288), (868, 1494282), (888, 1460627), (889, 1458984), (1016, 1276611), (1036, 1251966), (1113, 1165352), (1147, 1130808), (1272, 1019683), (1302, 996188), (1484, 874014), (1524, 851074), (1554, 834644), (1643, 789432), (1736, 747141), (1778, 729492), (1961, 661416), (2072, 625983), (2226, 582676), (2294, 565404), (2604, 498094), (2667, 486328), (2968, 437007), (3048, 425537), (3108, 417322), (3286, 394716), (3441, 376936), (3556, 364746), (3922, 330708), (3937, 329448), (4452, 291338), (4588, 282702), (4699, 276024), (4929, 263144), (5208, 249047), (5334, 243164), (5883, 220472), (6216, 208661), (6572, 197358), (6731, 192696), (6882, 188468), (7112, 182373), (7844, 165354), (7874, 164724), (8029, 161544), (8904, 145669), (9176, 141351), (9398, 138012), (9858, 131572), (10668, 121582), (11501, 112776), (11766, 110236), (11811, 109816), (13144, 98679), (13462, 96348), (13727, 94488), (13764, 94234), (14097, 92008), (15688, 82677), (15748, 82362), (16058, 80772), (18796, 69006), (19716, 65786), (20193, 64232), (21336, 60791), (23002, 56388), (23532, 55118), (23622, 54908), (24087, 53848), (26924, 48174), (27454, 47244), (27528, 47117), (27559, 47064), (28194, 46004), (31496, 41181), (32116, 40386), (32893, 39432), (34503, 37592)]