38272416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 124697664

約数和(自身を除く): 86425248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 337, 338, 364, 416, 507, 546, 624, 672, 674, 676, 728, 1011, 1014, 1092, 1183, 1248, 1348, 1352, 1456, 2022, 2028, 2184, 2359, 2366, 2696, 2704, 2912, 3549, 4044, 4056, 4368, 4381, 4718, 4732, 5392, 5408, 7077, 7098, 8088, 8112, 8736, 8762, 9436, 9464, 10784, 13143, 14154, 14196, 16176, 16224, 17524, 18872, 18928, 26286, 28308, 28392, 30667, 32352, 35048, 37744, 37856, 52572, 56616, 56784, 56953, 61334, 70096, 75488, 92001, 105144, 113232, 113568, 113906, 122668, 140192, 170859, 184002, 210288, 226464, 227812, 245336, 341718, 368004, 398671, 420576, 455624, 490672, 683436, 736008, 797342, 911248, 981344, 1196013, 1366872, 1472016, 1594684, 1822496, 2392026, 2733744, 2944032, 3189368, 4784052, 5467488, 6378736, 9568104, 12757472, 19136208, 38272416]

約数ペア:

[(1, 38272416), (2, 19136208), (3, 12757472), (4, 9568104), (6, 6378736), (7, 5467488), (8, 4784052), (12, 3189368), (13, 2944032), (14, 2733744), (16, 2392026), (21, 1822496), (24, 1594684), (26, 1472016), (28, 1366872), (32, 1196013), (39, 981344), (42, 911248), (48, 797342), (52, 736008), (56, 683436), (78, 490672), (84, 455624), (91, 420576), (96, 398671), (104, 368004), (112, 341718), (156, 245336), (168, 227812), (169, 226464), (182, 210288), (208, 184002), (224, 170859), (273, 140192), (312, 122668), (336, 113906), (337, 113568), (338, 113232), (364, 105144), (416, 92001), (507, 75488), (546, 70096), (624, 61334), (672, 56953), (674, 56784), (676, 56616), (728, 52572), (1011, 37856), (1014, 37744), (1092, 35048), (1183, 32352), (1248, 30667), (1348, 28392), (1352, 28308), (1456, 26286), (2022, 18928), (2028, 18872), (2184, 17524), (2359, 16224), (2366, 16176), (2696, 14196), (2704, 14154), (2912, 13143), (3549, 10784), (4044, 9464), (4056, 9436), (4368, 8762), (4381, 8736), (4718, 8112), (4732, 8088), (5392, 7098), (5408, 7077)]