987588576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 3193602048

約数和(自身を除く): 2206013472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 67, 72, 78, 93, 96, 104, 117, 124, 127, 134, 144, 156, 186, 201, 208, 234, 248, 254, 268, 279, 288, 312, 372, 381, 402, 403, 416, 468, 496, 508, 536, 558, 603, 624, 744, 762, 804, 806, 871, 936, 992, 1016, 1072, 1116, 1143, 1206, 1209, 1248, 1488, 1524, 1608, 1612, 1651, 1742, 1872, 2032, 2077, 2144, 2232, 2286, 2412, 2418, 2613, 2976, 3048, 3216, 3224, 3302, 3484, 3627, 3744, 3937, 4064, 4154, 4464, 4572, 4824, 4836, 4953, 5226, 6096, 6231, 6432, 6448, 6604, 6968, 7254, 7839, 7874, 8308, 8509, 8928, 9144, 9648, 9672, 9906, 10452, 11811, 12192, 12462, 12896, 13208, 13936, 14508, 14859, 15678, 15748, 16616, 17018, 18288, 18693, 19296, 19344, 19812, 20904, 23622, 24924, 25527, 26416, 27001, 27872, 29016, 29718, 31356, 31496, 33232, 34036, 35433, 36576, 37386, 38688, 39624, 41808, 47244, 49848, 51054, 51181, 52832, 54002, 58032, 59436, 62712, 62992, 66464, 68072, 70866, 74772, 76581, 79248, 81003, 83616, 94488, 99696, 102108, 102362, 108004, 110617, 116064, 118872, 125424, 125984, 136144, 141732, 149544, 153162, 153543, 158496, 162006, 188976, 199392, 204216, 204724, 216008, 221234, 237744, 243009, 250848, 263779, 272288, 283464, 299088, 306324, 307086, 324012, 331851, 377952, 408432, 409448, 432016, 442468, 460629, 475488, 486018, 527558, 566928, 598176, 612648, 614172, 648024, 663702, 791337, 816864, 818896, 864032, 884936, 921258, 972036, 995553, 1055116, 1133856, 1225296, 1228344, 1296048, 1327404, 1582674, 1637792, 1769872, 1842516, 1944072, 1991106, 2110232, 2374011, 2450592, 2456688, 2592096, 2654808, 3165348, 3429127, 3539744, 3685032, 3888144, 3982212, 4220464, 4748022, 4913376, 5309616, 6330696, 6858254, 7370064, 7776288, 7964424, 8440928, 9496044, 10287381, 10619232, 12661392, 13716508, 14740128, 15928848, 18992088, 20574762, 25322784, 27433016, 30862143, 31857696, 37984176, 41149524, 54866032, 61724286, 75968352, 82299048, 109732064, 123448572, 164598096, 246897144, 329196192, 493794288, 987588576]

約数ペア:

[(1, 987588576), (2, 493794288), (3, 329196192), (4, 246897144), (6, 164598096), (8, 123448572), (9, 109732064), (12, 82299048), (13, 75968352), (16, 61724286), (18, 54866032), (24, 41149524), (26, 37984176), (31, 31857696), (32, 30862143), (36, 27433016), (39, 25322784), (48, 20574762), (52, 18992088), (62, 15928848), (67, 14740128), (72, 13716508), (78, 12661392), (93, 10619232), (96, 10287381), (104, 9496044), (117, 8440928), (124, 7964424), (127, 7776288), (134, 7370064), (144, 6858254), (156, 6330696), (186, 5309616), (201, 4913376), (208, 4748022), (234, 4220464), (248, 3982212), (254, 3888144), (268, 3685032), (279, 3539744), (288, 3429127), (312, 3165348), (372, 2654808), (381, 2592096), (402, 2456688), (403, 2450592), (416, 2374011), (468, 2110232), (496, 1991106), (508, 1944072), (536, 1842516), (558, 1769872), (603, 1637792), (624, 1582674), (744, 1327404), (762, 1296048), (804, 1228344), (806, 1225296), (871, 1133856), (936, 1055116), (992, 995553), (1016, 972036), (1072, 921258), (1116, 884936), (1143, 864032), (1206, 818896), (1209, 816864), (1248, 791337), (1488, 663702), (1524, 648024), (1608, 614172), (1612, 612648), (1651, 598176), (1742, 566928), (1872, 527558), (2032, 486018), (2077, 475488), (2144, 460629), (2232, 442468), (2286, 432016), (2412, 409448), (2418, 408432), (2613, 377952), (2976, 331851), (3048, 324012), (3216, 307086), (3224, 306324), (3302, 299088), (3484, 283464), (3627, 272288), (3744, 263779), (3937, 250848), (4064, 243009), (4154, 237744), (4464, 221234), (4572, 216008), (4824, 204724), (4836, 204216), (4953, 199392), (5226, 188976), (6096, 162006), (6231, 158496), (6432, 153543), (6448, 153162), (6604, 149544), (6968, 141732), (7254, 136144), (7839, 125984), (7874, 125424), (8308, 118872), (8509, 116064), (8928, 110617), (9144, 108004), (9648, 102362), (9672, 102108), (9906, 99696), (10452, 94488), (11811, 83616), (12192, 81003), (12462, 79248), (12896, 76581), (13208, 74772), (13936, 70866), (14508, 68072), (14859, 66464), (15678, 62992), (15748, 62712), (16616, 59436), (17018, 58032), (18288, 54002), (18693, 52832), (19296, 51181), (19344, 51054), (19812, 49848), (20904, 47244), (23622, 41808), (24924, 39624), (25527, 38688), (26416, 37386), (27001, 36576), (27872, 35433), (29016, 34036), (29718, 33232), (31356, 31496)]