1266403824

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{179479}}^1$

素因数の和:179507

約数の個数: 90

約数和(自身を含む): 4122835080

約数和(自身を除く): 2856431256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 179479, 358958, 538437, 717916, 1076874, 1256353, 1435832, 1615311, 2153748, 2512706, 2871664, 3230622, 3769059, 4307496, 5025412, 6461244, 7538118, 8614992, 8794471, 10050824, 11307177, 12922488, 15076236, 17588942, 20101648, 22614354, 25844976, 26383413, 30152472, 35177884, 45228708, 52766826, 60304944, 70355768, 79150239, 90457416, 105533652, 140711536, 158300478, 180914832, 211067304, 316600956, 422134608, 633201912, 1266403824]

約数ペア:

[(1, 1266403824), (2, 633201912), (3, 422134608), (4, 316600956), (6, 211067304), (7, 180914832), (8, 158300478), (9, 140711536), (12, 105533652), (14, 90457416), (16, 79150239), (18, 70355768), (21, 60304944), (24, 52766826), (28, 45228708), (36, 35177884), (42, 30152472), (48, 26383413), (49, 25844976), (56, 22614354), (63, 20101648), (72, 17588942), (84, 15076236), (98, 12922488), (112, 11307177), (126, 10050824), (144, 8794471), (147, 8614992), (168, 7538118), (196, 6461244), (252, 5025412), (294, 4307496), (336, 3769059), (392, 3230622), (441, 2871664), (504, 2512706), (588, 2153748), (784, 1615311), (882, 1435832), (1008, 1256353), (1176, 1076874), (1764, 717916), (2352, 538437), (3528, 358958), (7056, 179479)]