2016378112

素因数分解:

$2^8\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2237}}^1$

素因数の和:2763

約数の個数: 72

約数和(自身を含む): 4611067776

約数和(自身を除く): 2594689664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 503, 896, 1006, 1792, 2012, 2237, 3521, 4024, 4474, 7042, 8048, 8948, 14084, 15659, 16096, 17896, 28168, 31318, 32192, 35792, 56336, 62636, 64384, 71584, 112672, 125272, 128768, 143168, 225344, 250544, 286336, 450688, 501088, 572672, 901376, 1002176, 1125211, 2004352, 2250422, 4008704, 4500844, 7876477, 9001688, 15752954, 18003376, 31505908, 36006752, 63011816, 72013504, 126023632, 144027008, 252047264, 288054016, 504094528, 1008189056, 2016378112]

約数ペア:

[(1, 2016378112), (2, 1008189056), (4, 504094528), (7, 288054016), (8, 252047264), (14, 144027008), (16, 126023632), (28, 72013504), (32, 63011816), (56, 36006752), (64, 31505908), (112, 18003376), (128, 15752954), (224, 9001688), (256, 7876477), (448, 4500844), (503, 4008704), (896, 2250422), (1006, 2004352), (1792, 1125211), (2012, 1002176), (2237, 901376), (3521, 572672), (4024, 501088), (4474, 450688), (7042, 286336), (8048, 250544), (8948, 225344), (14084, 143168), (15659, 128768), (16096, 125272), (17896, 112672), (28168, 71584), (31318, 64384), (32192, 62636), (35792, 56336)]