2472980608

素因数分解:

$2^7\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 6266880000

約数和(自身を除く): 3793899392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 79, 92, 98, 112, 124, 128, 158, 161, 184, 196, 217, 224, 248, 316, 322, 343, 368, 392, 434, 448, 496, 553, 632, 644, 686, 713, 736, 784, 868, 896, 992, 1106, 1127, 1264, 1288, 1372, 1426, 1472, 1519, 1568, 1736, 1817, 1984, 2212, 2254, 2449, 2528, 2576, 2744, 2852, 2944, 3038, 3136, 3472, 3634, 3871, 3968, 4424, 4508, 4898, 4991, 5056, 5152, 5488, 5704, 6076, 6272, 6944, 7268, 7742, 7889, 8848, 9016, 9796, 9982, 10112, 10304, 10633, 10976, 11408, 12152, 12719, 13888, 14536, 15484, 15778, 17143, 17696, 18032, 19592, 19964, 20608, 21266, 21952, 22816, 24304, 25438, 27097, 27776, 29072, 30968, 31556, 34286, 34937, 35392, 36064, 39184, 39928, 42532, 43904, 45632, 48608, 50876, 54194, 56327, 58144, 61936, 63112, 68572, 69874, 70784, 72128, 78368, 79856, 85064, 89033, 91264, 97216, 101752, 108388, 112654, 116288, 120001, 123872, 126224, 137144, 139748, 144256, 156736, 159712, 170128, 178066, 194432, 203504, 216776, 225308, 232576, 240002, 244559, 247744, 252448, 274288, 279496, 313472, 319424, 340256, 356132, 394289, 407008, 433552, 450616, 480004, 489118, 495488, 504896, 548576, 558992, 623231, 638848, 680512, 712264, 788578, 814016, 840007, 867104, 901232, 960008, 978236, 1009792, 1097152, 1117984, 1246462, 1361024, 1424528, 1577156, 1628032, 1680014, 1734208, 1802464, 1920016, 1956472, 2194304, 2235968, 2492924, 2760023, 2849056, 3154312, 3360028, 3468416, 3604928, 3840032, 3912944, 4471936, 4985848, 5520046, 5698112, 6308624, 6720056, 7209856, 7680064, 7825888, 9971696, 11040092, 11396224, 12617248, 13440112, 15360128, 15651776, 19320161, 19943392, 22080184, 25234496, 26880224, 31303552, 38640322, 39886784, 44160368, 50468992, 53760448, 77280644, 79773568, 88320736, 107520896, 154561288, 176641472, 309122576, 353282944, 618245152, 1236490304, 2472980608]

約数ペア:

[(1, 2472980608), (2, 1236490304), (4, 618245152), (7, 353282944), (8, 309122576), (14, 176641472), (16, 154561288), (23, 107520896), (28, 88320736), (31, 79773568), (32, 77280644), (46, 53760448), (49, 50468992), (56, 44160368), (62, 39886784), (64, 38640322), (79, 31303552), (92, 26880224), (98, 25234496), (112, 22080184), (124, 19943392), (128, 19320161), (158, 15651776), (161, 15360128), (184, 13440112), (196, 12617248), (217, 11396224), (224, 11040092), (248, 9971696), (316, 7825888), (322, 7680064), (343, 7209856), (368, 6720056), (392, 6308624), (434, 5698112), (448, 5520046), (496, 4985848), (553, 4471936), (632, 3912944), (644, 3840032), (686, 3604928), (713, 3468416), (736, 3360028), (784, 3154312), (868, 2849056), (896, 2760023), (992, 2492924), (1106, 2235968), (1127, 2194304), (1264, 1956472), (1288, 1920016), (1372, 1802464), (1426, 1734208), (1472, 1680014), (1519, 1628032), (1568, 1577156), (1736, 1424528), (1817, 1361024), (1984, 1246462), (2212, 1117984), (2254, 1097152), (2449, 1009792), (2528, 978236), (2576, 960008), (2744, 901232), (2852, 867104), (2944, 840007), (3038, 814016), (3136, 788578), (3472, 712264), (3634, 680512), (3871, 638848), (3968, 623231), (4424, 558992), (4508, 548576), (4898, 504896), (4991, 495488), (5056, 489118), (5152, 480004), (5488, 450616), (5704, 433552), (6076, 407008), (6272, 394289), (6944, 356132), (7268, 340256), (7742, 319424), (7889, 313472), (8848, 279496), (9016, 274288), (9796, 252448), (9982, 247744), (10112, 244559), (10304, 240002), (10633, 232576), (10976, 225308), (11408, 216776), (12152, 203504), (12719, 194432), (13888, 178066), (14536, 170128), (15484, 159712), (15778, 156736), (17143, 144256), (17696, 139748), (18032, 137144), (19592, 126224), (19964, 123872), (20608, 120001), (21266, 116288), (21952, 112654), (22816, 108388), (24304, 101752), (25438, 97216), (27097, 91264), (27776, 89033), (29072, 85064), (30968, 79856), (31556, 78368), (34286, 72128), (34937, 70784), (35392, 69874), (36064, 68572), (39184, 63112), (39928, 61936), (42532, 58144), (43904, 56327), (45632, 54194), (48608, 50876)]