284041912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2236

約数の個数: 64

約数和(自身を含む): 667180800

約数和(自身を除く): 383138888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 233, 308, 466, 616, 932, 1631, 1864, 1979, 2563, 3262, 3958, 5126, 6524, 7916, 10252, 13048, 13853, 15832, 17941, 20504, 21769, 27706, 35882, 43538, 55412, 71764, 87076, 110824, 143528, 152383, 174152, 304766, 461107, 609532, 922214, 1219064, 1844428, 3227749, 3688856, 5072177, 6455498, 10144354, 12910996, 20288708, 25821992, 35505239, 40577416, 71010478, 142020956, 284041912]

約数ペア:

[(1, 284041912), (2, 142020956), (4, 71010478), (7, 40577416), (8, 35505239), (11, 25821992), (14, 20288708), (22, 12910996), (28, 10144354), (44, 6455498), (56, 5072177), (77, 3688856), (88, 3227749), (154, 1844428), (233, 1219064), (308, 922214), (466, 609532), (616, 461107), (932, 304766), (1631, 174152), (1864, 152383), (1979, 143528), (2563, 110824), (3262, 87076), (3958, 71764), (5126, 55412), (6524, 43538), (7916, 35882), (10252, 27706), (13048, 21769), (13853, 20504), (15832, 17941)]