19280592

素因数分解:

$2^4\times 3^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 160

約数和(自身を含む): 61008000

約数和(自身を除く): 41727408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 144, 152, 162, 171, 174, 216, 228, 232, 243, 261, 304, 324, 342, 348, 432, 456, 464, 486, 513, 522, 551, 648, 684, 696, 729, 783, 912, 972, 1026, 1044, 1102, 1296, 1368, 1392, 1458, 1539, 1566, 1653, 1944, 2052, 2088, 2187, 2204, 2349, 2736, 2916, 3078, 3132, 3306, 3888, 4104, 4176, 4374, 4408, 4617, 4698, 4959, 5832, 6156, 6264, 6612, 7047, 8208, 8748, 8816, 9234, 9396, 9918, 11664, 12312, 12528, 13224, 13851, 14094, 14877, 17496, 18468, 18792, 19836, 21141, 24624, 26448, 27702, 28188, 29754, 34992, 36936, 37584, 39672, 41553, 42282, 44631, 55404, 56376, 59508, 63423, 73872, 79344, 83106, 84564, 89262, 110808, 112752, 119016, 126846, 133893, 166212, 169128, 178524, 221616, 238032, 253692, 267786, 332424, 338256, 357048, 401679, 507384, 535572, 664848, 714096, 803358, 1014768, 1071144, 1205037, 1606716, 2142288, 2410074, 3213432, 4820148, 6426864, 9640296, 19280592]

約数ペア:

[(1, 19280592), (2, 9640296), (3, 6426864), (4, 4820148), (6, 3213432), (8, 2410074), (9, 2142288), (12, 1606716), (16, 1205037), (18, 1071144), (19, 1014768), (24, 803358), (27, 714096), (29, 664848), (36, 535572), (38, 507384), (48, 401679), (54, 357048), (57, 338256), (58, 332424), (72, 267786), (76, 253692), (81, 238032), (87, 221616), (108, 178524), (114, 169128), (116, 166212), (144, 133893), (152, 126846), (162, 119016), (171, 112752), (174, 110808), (216, 89262), (228, 84564), (232, 83106), (243, 79344), (261, 73872), (304, 63423), (324, 59508), (342, 56376), (348, 55404), (432, 44631), (456, 42282), (464, 41553), (486, 39672), (513, 37584), (522, 36936), (551, 34992), (648, 29754), (684, 28188), (696, 27702), (729, 26448), (783, 24624), (912, 21141), (972, 19836), (1026, 18792), (1044, 18468), (1102, 17496), (1296, 14877), (1368, 14094), (1392, 13851), (1458, 13224), (1539, 12528), (1566, 12312), (1653, 11664), (1944, 9918), (2052, 9396), (2088, 9234), (2187, 8816), (2204, 8748), (2349, 8208), (2736, 7047), (2916, 6612), (3078, 6264), (3132, 6156), (3306, 5832), (3888, 4959), (4104, 4698), (4176, 4617), (4374, 4408)]