2539804528792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{2003}}^1\times {\mathrm{4663}}^1$

素因数の和:8480

約数の個数: 64

約数和(自身を含む): 5019154272000

約数和(自身を除く): 2479349743208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1789, 2003, 3578, 4006, 4663, 7156, 8012, 9326, 14312, 16024, 18652, 33991, 37304, 38057, 67982, 76114, 88597, 135964, 152228, 177194, 271928, 304456, 354388, 708776, 3583367, 7166734, 8342107, 9339989, 14333468, 16684214, 18679978, 28666936, 33368428, 37359956, 66736856, 68083973, 74719912, 136167946, 158500033, 177459791, 272335892, 317000066, 354919582, 544671784, 634000132, 709839164, 1268000264, 1419678328, 16709240321, 33418480642, 66836961284, 133673922568, 317475566099, 634951132198, 1269902264396, 2539804528792]

約数ペア:

[(1, 2539804528792), (2, 1269902264396), (4, 634951132198), (8, 317475566099), (19, 133673922568), (38, 66836961284), (76, 33418480642), (152, 16709240321), (1789, 1419678328), (2003, 1268000264), (3578, 709839164), (4006, 634000132), (4663, 544671784), (7156, 354919582), (8012, 317000066), (9326, 272335892), (14312, 177459791), (16024, 158500033), (18652, 136167946), (33991, 74719912), (37304, 68083973), (38057, 66736856), (67982, 37359956), (76114, 33368428), (88597, 28666936), (135964, 18679978), (152228, 16684214), (177194, 14333468), (271928, 9339989), (304456, 8342107), (354388, 7166734), (708776, 3583367)]