342851328

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2310

約数の個数: 108

約数和(自身を含む): 1003730728

約数和(自身を除く): 660879400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 1072, 1152, 1206, 1608, 2144, 2221, 2304, 2412, 3216, 4288, 4442, 4824, 6432, 6663, 8576, 8884, 9648, 12864, 13326, 17152, 17768, 19296, 19989, 25728, 26652, 35536, 38592, 39978, 51456, 53304, 71072, 77184, 79956, 106608, 142144, 148807, 154368, 159912, 213216, 284288, 297614, 319824, 426432, 446421, 568576, 595228, 639648, 852864, 892842, 1190456, 1279296, 1339263, 1705728, 1785684, 2380912, 2558592, 2678526, 3571368, 4761824, 5117184, 5357052, 7142736, 9523648, 10714104, 14285472, 19047296, 21428208, 28570944, 38094592, 42856416, 57141888, 85712832, 114283776, 171425664, 342851328]

約数ペア:

[(1, 342851328), (2, 171425664), (3, 114283776), (4, 85712832), (6, 57141888), (8, 42856416), (9, 38094592), (12, 28570944), (16, 21428208), (18, 19047296), (24, 14285472), (32, 10714104), (36, 9523648), (48, 7142736), (64, 5357052), (67, 5117184), (72, 4761824), (96, 3571368), (128, 2678526), (134, 2558592), (144, 2380912), (192, 1785684), (201, 1705728), (256, 1339263), (268, 1279296), (288, 1190456), (384, 892842), (402, 852864), (536, 639648), (576, 595228), (603, 568576), (768, 446421), (804, 426432), (1072, 319824), (1152, 297614), (1206, 284288), (1608, 213216), (2144, 159912), (2221, 154368), (2304, 148807), (2412, 142144), (3216, 106608), (4288, 79956), (4442, 77184), (4824, 71072), (6432, 53304), (6663, 51456), (8576, 39978), (8884, 38592), (9648, 35536), (12864, 26652), (13326, 25728), (17152, 19989), (17768, 19296)]