20171126784

素因数分解:

$2^{11}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113209}}^1$

素因数の和:113263

約数の個数: 96

約数和(自身を含む): 55631394000

約数和(自身を除く): 35460267216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1536, 1856, 2048, 2784, 3072, 3712, 5568, 6144, 7424, 11136, 14848, 22272, 29696, 44544, 59392, 89088, 113209, 178176, 226418, 339627, 452836, 679254, 905672, 1358508, 1811344, 2717016, 3283061, 3622688, 5434032, 6566122, 7245376, 9849183, 10868064, 13132244, 14490752, 19698366, 21736128, 26264488, 28981504, 39396732, 43472256, 52528976, 57963008, 78793464, 86944512, 105057952, 115926016, 157586928, 173889024, 210115904, 231852032, 315173856, 347778048, 420231808, 630347712, 695556096, 840463616, 1260695424, 1680927232, 2521390848, 3361854464, 5042781696, 6723708928, 10085563392, 20171126784]

約数ペア:

[(1, 20171126784), (2, 10085563392), (3, 6723708928), (4, 5042781696), (6, 3361854464), (8, 2521390848), (12, 1680927232), (16, 1260695424), (24, 840463616), (29, 695556096), (32, 630347712), (48, 420231808), (58, 347778048), (64, 315173856), (87, 231852032), (96, 210115904), (116, 173889024), (128, 157586928), (174, 115926016), (192, 105057952), (232, 86944512), (256, 78793464), (348, 57963008), (384, 52528976), (464, 43472256), (512, 39396732), (696, 28981504), (768, 26264488), (928, 21736128), (1024, 19698366), (1392, 14490752), (1536, 13132244), (1856, 10868064), (2048, 9849183), (2784, 7245376), (3072, 6566122), (3712, 5434032), (5568, 3622688), (6144, 3283061), (7424, 2717016), (11136, 1811344), (14848, 1358508), (22272, 905672), (29696, 679254), (44544, 452836), (59392, 339627), (89088, 226418), (113209, 178176)]