2651616744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 256

約数和(自身を含む): 8336179200

約数和(自身を除く): 5684562456

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, 114, 124, 127, 133, 152, 168, 186, 211, 217, 228, 248, 254, 266, 372, 381, 399, 422, 434, 456, 508, 532, 589, 633, 651, 744, 762, 798, 844, 868, 889, 1016, 1064, 1178, 1266, 1302, 1477, 1524, 1596, 1688, 1736, 1767, 1778, 2356, 2413, 2532, 2604, 2667, 2954, 3048, 3192, 3534, 3556, 3937, 4009, 4123, 4431, 4712, 4826, 5064, 5208, 5334, 5908, 6541, 7068, 7112, 7239, 7874, 8018, 8246, 8862, 9652, 10668, 11811, 11816, 12027, 12369, 13082, 14136, 14478, 15748, 16036, 16492, 16891, 17724, 19304, 19623, 21336, 23622, 24054, 24738, 26164, 26797, 27559, 28063, 28956, 31496, 32072, 32984, 33782, 35448, 39246, 45787, 47244, 48108, 49476, 50673, 52328, 53594, 55118, 56126, 57912, 67564, 74803, 78492, 80391, 82677, 84189, 91574, 94488, 96216, 98952, 101346, 107188, 110236, 112252, 124279, 135128, 137361, 149606, 156984, 160782, 165354, 168378, 183148, 187579, 202692, 214376, 220472, 224409, 224504, 248558, 274722, 299212, 321564, 330708, 336756, 366296, 372837, 375158, 405384, 448818, 497116, 509143, 523621, 549444, 562737, 598424, 643128, 661416, 673512, 745674, 750316, 830707, 869953, 897636, 994232, 1018286, 1047242, 1098888, 1125474, 1491348, 1500632, 1527429, 1570863, 1661414, 1739906, 1795272, 2036572, 2094484, 2250948, 2492121, 2609859, 2982696, 3054858, 3141726, 3322828, 3479812, 3564001, 4073144, 4188968, 4501896, 4984242, 5219718, 5814949, 6109716, 6283452, 6645656, 6959624, 7128002, 9968484, 10439436, 10692003, 11629898, 12219432, 12566904, 14256004, 15783433, 17444847, 19936968, 20878872, 21384006, 23259796, 28512008, 31566866, 34889694, 42768012, 46519592, 47350299, 63133732, 69779388, 85536024, 94700598, 110484031, 126267464, 139558776, 189401196, 220968062, 331452093, 378802392, 441936124, 662904186, 883872248, 1325808372, 2651616744]

約数ペア:

[(1, 2651616744), (2, 1325808372), (3, 883872248), (4, 662904186), (6, 441936124), (7, 378802392), (8, 331452093), (12, 220968062), (14, 189401196), (19, 139558776), (21, 126267464), (24, 110484031), (28, 94700598), (31, 85536024), (38, 69779388), (42, 63133732), (56, 47350299), (57, 46519592), (62, 42768012), (76, 34889694), (84, 31566866), (93, 28512008), (114, 23259796), (124, 21384006), (127, 20878872), (133, 19936968), (152, 17444847), (168, 15783433), (186, 14256004), (211, 12566904), (217, 12219432), (228, 11629898), (248, 10692003), (254, 10439436), (266, 9968484), (372, 7128002), (381, 6959624), (399, 6645656), (422, 6283452), (434, 6109716), (456, 5814949), (508, 5219718), (532, 4984242), (589, 4501896), (633, 4188968), (651, 4073144), (744, 3564001), (762, 3479812), (798, 3322828), (844, 3141726), (868, 3054858), (889, 2982696), (1016, 2609859), (1064, 2492121), (1178, 2250948), (1266, 2094484), (1302, 2036572), (1477, 1795272), (1524, 1739906), (1596, 1661414), (1688, 1570863), (1736, 1527429), (1767, 1500632), (1778, 1491348), (2356, 1125474), (2413, 1098888), (2532, 1047242), (2604, 1018286), (2667, 994232), (2954, 897636), (3048, 869953), (3192, 830707), (3534, 750316), (3556, 745674), (3937, 673512), (4009, 661416), (4123, 643128), (4431, 598424), (4712, 562737), (4826, 549444), (5064, 523621), (5208, 509143), (5334, 497116), (5908, 448818), (6541, 405384), (7068, 375158), (7112, 372837), (7239, 366296), (7874, 336756), (8018, 330708), (8246, 321564), (8862, 299212), (9652, 274722), (10668, 248558), (11811, 224504), (11816, 224409), (12027, 220472), (12369, 214376), (13082, 202692), (14136, 187579), (14478, 183148), (15748, 168378), (16036, 165354), (16492, 160782), (16891, 156984), (17724, 149606), (19304, 137361), (19623, 135128), (21336, 124279), (23622, 112252), (24054, 110236), (24738, 107188), (26164, 101346), (26797, 98952), (27559, 96216), (28063, 94488), (28956, 91574), (31496, 84189), (32072, 82677), (32984, 80391), (33782, 78492), (35448, 74803), (39246, 67564), (45787, 57912), (47244, 56126), (48108, 55118), (49476, 53594), (50673, 52328)]