1616546568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2411}}^1$

素因数の和:2747

約数の個数: 128

約数和(自身を含む): 4992261120

約数和(自身を除く): 3375714552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 307, 312, 364, 546, 614, 728, 921, 1092, 1228, 1842, 2149, 2184, 2411, 2456, 3684, 3991, 4298, 4822, 6447, 7233, 7368, 7982, 8596, 9644, 11973, 12894, 14466, 15964, 16877, 17192, 19288, 23946, 25788, 27937, 28932, 31343, 31928, 33754, 47892, 50631, 51576, 55874, 57864, 62686, 67508, 83811, 94029, 95784, 101262, 111748, 125372, 135016, 167622, 188058, 202524, 219401, 223496, 250744, 335244, 376116, 405048, 438802, 658203, 670488, 740177, 752232, 877604, 1316406, 1480354, 1755208, 2220531, 2632812, 2960708, 4441062, 5181239, 5265624, 5921416, 8882124, 9622301, 10362478, 15543717, 17764248, 19244602, 20724956, 28866903, 31087434, 38489204, 41449912, 57733806, 62174868, 67356107, 76978408, 115467612, 124349736, 134712214, 202068321, 230935224, 269424428, 404136642, 538848856, 808273284, 1616546568]

約数ペア:

[(1, 1616546568), (2, 808273284), (3, 538848856), (4, 404136642), (6, 269424428), (7, 230935224), (8, 202068321), (12, 134712214), (13, 124349736), (14, 115467612), (21, 76978408), (24, 67356107), (26, 62174868), (28, 57733806), (39, 41449912), (42, 38489204), (52, 31087434), (56, 28866903), (78, 20724956), (84, 19244602), (91, 17764248), (104, 15543717), (156, 10362478), (168, 9622301), (182, 8882124), (273, 5921416), (307, 5265624), (312, 5181239), (364, 4441062), (546, 2960708), (614, 2632812), (728, 2220531), (921, 1755208), (1092, 1480354), (1228, 1316406), (1842, 877604), (2149, 752232), (2184, 740177), (2411, 670488), (2456, 658203), (3684, 438802), (3991, 405048), (4298, 376116), (4822, 335244), (6447, 250744), (7233, 223496), (7368, 219401), (7982, 202524), (8596, 188058), (9644, 167622), (11973, 135016), (12894, 125372), (14466, 111748), (15964, 101262), (16877, 95784), (17192, 94029), (19288, 83811), (23946, 67508), (25788, 62686), (27937, 57864), (28932, 55874), (31343, 51576), (31928, 50631), (33754, 47892)]