315536256

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13073

約数の個数: 128

約数和(自身を含む): 1064390400

約数和(自身を除く): 748854144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 13043, 24192, 26086, 39129, 52172, 78258, 91301, 104344, 117387, 156516, 182602, 208688, 234774, 273903, 313032, 352161, 365204, 417376, 469548, 547806, 626064, 704322, 730408, 821709, 834752, 939096, 1095612, 1252128, 1408644, 1460816, 1643418, 1669504, 1878192, 2191224, 2465127, 2504256, 2817288, 2921632, 3286836, 3756384, 4382448, 4930254, 5008512, 5634576, 5843264, 6573672, 7512768, 8764896, 9860508, 11269152, 11686528, 13147344, 15025536, 17529792, 19721016, 22538304, 26294688, 35059584, 39442032, 45076608, 52589376, 78884064, 105178752, 157768128, 315536256]

約数ペア:

[(1, 315536256), (2, 157768128), (3, 105178752), (4, 78884064), (6, 52589376), (7, 45076608), (8, 39442032), (9, 35059584), (12, 26294688), (14, 22538304), (16, 19721016), (18, 17529792), (21, 15025536), (24, 13147344), (27, 11686528), (28, 11269152), (32, 9860508), (36, 8764896), (42, 7512768), (48, 6573672), (54, 5843264), (56, 5634576), (63, 5008512), (64, 4930254), (72, 4382448), (84, 3756384), (96, 3286836), (108, 2921632), (112, 2817288), (126, 2504256), (128, 2465127), (144, 2191224), (168, 1878192), (189, 1669504), (192, 1643418), (216, 1460816), (224, 1408644), (252, 1252128), (288, 1095612), (336, 939096), (378, 834752), (384, 821709), (432, 730408), (448, 704322), (504, 626064), (576, 547806), (672, 469548), (756, 417376), (864, 365204), (896, 352161), (1008, 313032), (1152, 273903), (1344, 234774), (1512, 208688), (1728, 182602), (2016, 156516), (2688, 117387), (3024, 104344), (3456, 91301), (4032, 78258), (6048, 52172), (8064, 39129), (12096, 26086), (13043, 24192)]