2081874816

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 6873984000

約数和(自身を除く): 4792109184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 431, 448, 504, 576, 599, 672, 862, 896, 1008, 1152, 1198, 1293, 1344, 1724, 1797, 2016, 2396, 2586, 2688, 3017, 3448, 3594, 3879, 4032, 4193, 4792, 5172, 5391, 6034, 6896, 7188, 7758, 8064, 8386, 9051, 9584, 10344, 10782, 12068, 12579, 13792, 14376, 15516, 16772, 18102, 19168, 20688, 21564, 24136, 25158, 27153, 27584, 28752, 31032, 33544, 36204, 37737, 38336, 41376, 43128, 48272, 50316, 54306, 55168, 57504, 62064, 67088, 72408, 75474, 76672, 82752, 86256, 96544, 100632, 108612, 115008, 124128, 134176, 144816, 150948, 165504, 172512, 193088, 201264, 217224, 230016, 248256, 258169, 268352, 289632, 301896, 345024, 386176, 402528, 434448, 496512, 516338, 536704, 579264, 603792, 690048, 774507, 805056, 868896, 1032676, 1158528, 1207584, 1549014, 1610112, 1737792, 1807183, 2065352, 2323521, 2415168, 3098028, 3475584, 3614366, 4130704, 4647042, 4830336, 5421549, 6196056, 7228732, 8261408, 9294084, 10843098, 12392112, 14457464, 16264647, 16522816, 18588168, 21686196, 24784224, 28914928, 32529294, 33045632, 37176336, 43372392, 49568448, 57829856, 65058588, 74352672, 86744784, 99136896, 115659712, 130117176, 148705344, 173489568, 231319424, 260234352, 297410688, 346979136, 520468704, 693958272, 1040937408, 2081874816]

約数ペア:

[(1, 2081874816), (2, 1040937408), (3, 693958272), (4, 520468704), (6, 346979136), (7, 297410688), (8, 260234352), (9, 231319424), (12, 173489568), (14, 148705344), (16, 130117176), (18, 115659712), (21, 99136896), (24, 86744784), (28, 74352672), (32, 65058588), (36, 57829856), (42, 49568448), (48, 43372392), (56, 37176336), (63, 33045632), (64, 32529294), (72, 28914928), (84, 24784224), (96, 21686196), (112, 18588168), (126, 16522816), (128, 16264647), (144, 14457464), (168, 12392112), (192, 10843098), (224, 9294084), (252, 8261408), (288, 7228732), (336, 6196056), (384, 5421549), (431, 4830336), (448, 4647042), (504, 4130704), (576, 3614366), (599, 3475584), (672, 3098028), (862, 2415168), (896, 2323521), (1008, 2065352), (1152, 1807183), (1198, 1737792), (1293, 1610112), (1344, 1549014), (1724, 1207584), (1797, 1158528), (2016, 1032676), (2396, 868896), (2586, 805056), (2688, 774507), (3017, 690048), (3448, 603792), (3594, 579264), (3879, 536704), (4032, 516338), (4193, 496512), (4792, 434448), (5172, 402528), (5391, 386176), (6034, 345024), (6896, 301896), (7188, 289632), (7758, 268352), (8064, 258169), (8386, 248256), (9051, 230016), (9584, 217224), (10344, 201264), (10782, 193088), (12068, 172512), (12579, 165504), (13792, 150948), (14376, 144816), (15516, 134176), (16772, 124128), (18102, 115008), (19168, 108612), (20688, 100632), (21564, 96544), (24136, 86256), (25158, 82752), (27153, 76672), (27584, 75474), (28752, 72408), (31032, 67088), (33544, 62064), (36204, 57504), (37737, 55168), (38336, 54306), (41376, 50316), (43128, 48272)]