471302263328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{54497}}^1\times {\mathrm{20789}}^1$

素因数の和:75309

約数の個数: 48

約数和(自身を含む): 999317836440

約数和(自身を除く): 528015573112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 20789, 41578, 54497, 83156, 108994, 166312, 217988, 270257, 332624, 435976, 540514, 665248, 708461, 871952, 1081028, 1416922, 1743904, 2162056, 2833844, 4324112, 5667688, 8648224, 11335376, 22670752, 1132938133, 2265876266, 4531752532, 9063505064, 14728195729, 18127010128, 29456391458, 36254020256, 58912782916, 117825565832, 235651131664, 471302263328]

約数ペア:

[(1, 471302263328), (2, 235651131664), (4, 117825565832), (8, 58912782916), (13, 36254020256), (16, 29456391458), (26, 18127010128), (32, 14728195729), (52, 9063505064), (104, 4531752532), (208, 2265876266), (416, 1132938133), (20789, 22670752), (41578, 11335376), (54497, 8648224), (83156, 5667688), (108994, 4324112), (166312, 2833844), (217988, 2162056), (270257, 1743904), (332624, 1416922), (435976, 1081028), (540514, 871952), (665248, 708461)]