252989568

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 160

約数和(自身を含む): 811239660

約数和(自身を除く): 558250092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1877, 2106, 2496, 2592, 2808, 3456, 3744, 3754, 4212, 4992, 5184, 5616, 5631, 7488, 7508, 8424, 10368, 11232, 11262, 14976, 15016, 16848, 16893, 22464, 22524, 24401, 30032, 33696, 33786, 44928, 45048, 48802, 50679, 60064, 67392, 67572, 73203, 90096, 97604, 101358, 120128, 134784, 135144, 146406, 152037, 180192, 195208, 202716, 219609, 240256, 270288, 292812, 304074, 360384, 390416, 405432, 439218, 540576, 585624, 608148, 658827, 720768, 780832, 810864, 878436, 1081152, 1171248, 1216296, 1317654, 1561664, 1621728, 1756872, 1976481, 2162304, 2342496, 2432592, 2635308, 3123328, 3243456, 3513744, 3952962, 4684992, 4865184, 5270616, 6486912, 7027488, 7905924, 9369984, 9730368, 10541232, 14054976, 15811848, 19460736, 21082464, 28109952, 31623696, 42164928, 63247392, 84329856, 126494784, 252989568]

約数ペア:

[(1, 252989568), (2, 126494784), (3, 84329856), (4, 63247392), (6, 42164928), (8, 31623696), (9, 28109952), (12, 21082464), (13, 19460736), (16, 15811848), (18, 14054976), (24, 10541232), (26, 9730368), (27, 9369984), (32, 7905924), (36, 7027488), (39, 6486912), (48, 5270616), (52, 4865184), (54, 4684992), (64, 3952962), (72, 3513744), (78, 3243456), (81, 3123328), (96, 2635308), (104, 2432592), (108, 2342496), (117, 2162304), (128, 1976481), (144, 1756872), (156, 1621728), (162, 1561664), (192, 1317654), (208, 1216296), (216, 1171248), (234, 1081152), (288, 878436), (312, 810864), (324, 780832), (351, 720768), (384, 658827), (416, 608148), (432, 585624), (468, 540576), (576, 439218), (624, 405432), (648, 390416), (702, 360384), (832, 304074), (864, 292812), (936, 270288), (1053, 240256), (1152, 219609), (1248, 202716), (1296, 195208), (1404, 180192), (1664, 152037), (1728, 146406), (1872, 135144), (1877, 134784), (2106, 120128), (2496, 101358), (2592, 97604), (2808, 90096), (3456, 73203), (3744, 67572), (3754, 67392), (4212, 60064), (4992, 50679), (5184, 48802), (5616, 45048), (5631, 44928), (7488, 33786), (7508, 33696), (8424, 30032), (10368, 24401), (11232, 22524), (11262, 22464), (14976, 16893), (15016, 16848)]