8875128384

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{773}}^1$

素因数の和:1465

約数の個数: 168

約数和(自身を含む): 26334427392

約数和(自身を除く): 17459299008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 643, 744, 773, 992, 1116, 1286, 1488, 1546, 1929, 1984, 2232, 2319, 2572, 2976, 3092, 3858, 4464, 4638, 5144, 5787, 5952, 6184, 6957, 7716, 8928, 9276, 10288, 11574, 12368, 13914, 15432, 17856, 18552, 19933, 20576, 23148, 23963, 24736, 27828, 30864, 37104, 39866, 41152, 46296, 47926, 49472, 55656, 59799, 61728, 71889, 74208, 79732, 92592, 95852, 111312, 119598, 123456, 143778, 148416, 159464, 179397, 185184, 191704, 215667, 222624, 239196, 287556, 318928, 358794, 370368, 383408, 431334, 445248, 478392, 497039, 575112, 637856, 717588, 766816, 862668, 956784, 994078, 1150224, 1275712, 1435176, 1491117, 1533632, 1725336, 1913568, 1988156, 2300448, 2870352, 2982234, 3450672, 3827136, 3976312, 4473351, 4600896, 5740704, 5964468, 6901344, 7952624, 8946702, 11481408, 11928936, 13802688, 15408209, 15905248, 17893404, 23857872, 30816418, 31810496, 35786808, 46224627, 47715744, 61632836, 71573616, 92449254, 95431488, 123265672, 138673881, 143147232, 184898508, 246531344, 277347762, 286294464, 369797016, 493062688, 554695524, 739594032, 986125376, 1109391048, 1479188064, 2218782096, 2958376128, 4437564192, 8875128384]

約数ペア:

[(1, 8875128384), (2, 4437564192), (3, 2958376128), (4, 2218782096), (6, 1479188064), (8, 1109391048), (9, 986125376), (12, 739594032), (16, 554695524), (18, 493062688), (24, 369797016), (31, 286294464), (32, 277347762), (36, 246531344), (48, 184898508), (62, 143147232), (64, 138673881), (72, 123265672), (93, 95431488), (96, 92449254), (124, 71573616), (144, 61632836), (186, 47715744), (192, 46224627), (248, 35786808), (279, 31810496), (288, 30816418), (372, 23857872), (496, 17893404), (558, 15905248), (576, 15408209), (643, 13802688), (744, 11928936), (773, 11481408), (992, 8946702), (1116, 7952624), (1286, 6901344), (1488, 5964468), (1546, 5740704), (1929, 4600896), (1984, 4473351), (2232, 3976312), (2319, 3827136), (2572, 3450672), (2976, 2982234), (3092, 2870352), (3858, 2300448), (4464, 1988156), (4638, 1913568), (5144, 1725336), (5787, 1533632), (5952, 1491117), (6184, 1435176), (6957, 1275712), (7716, 1150224), (8928, 994078), (9276, 956784), (10288, 862668), (11574, 766816), (12368, 717588), (13914, 637856), (15432, 575112), (17856, 497039), (18552, 478392), (19933, 445248), (20576, 431334), (23148, 383408), (23963, 370368), (24736, 358794), (27828, 318928), (30864, 287556), (37104, 239196), (39866, 222624), (41152, 215667), (46296, 191704), (47926, 185184), (49472, 179397), (55656, 159464), (59799, 148416), (61728, 143778), (71889, 123456), (74208, 119598), (79732, 111312), (92592, 95852)]