1015993168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 2186110080

約数和(自身を除く): 1170116912

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 307, 368, 391, 529, 614, 782, 1058, 1228, 1564, 2116, 2456, 3128, 4232, 4912, 5219, 6256, 7061, 8464, 8993, 10438, 12167, 14122, 17986, 20876, 24334, 28244, 35972, 41752, 48668, 56488, 71944, 83504, 97336, 112976, 120037, 143888, 162403, 194672, 206839, 240074, 324806, 413678, 480148, 649612, 827356, 960296, 1299224, 1654712, 1920592, 2598448, 2760851, 3309424, 3735269, 5521702, 7470538, 11043404, 14941076, 22086808, 29882152, 44173616, 59764304, 63499573, 126999146, 253998292, 507996584, 1015993168]

約数ペア:

[(1, 1015993168), (2, 507996584), (4, 253998292), (8, 126999146), (16, 63499573), (17, 59764304), (23, 44173616), (34, 29882152), (46, 22086808), (68, 14941076), (92, 11043404), (136, 7470538), (184, 5521702), (272, 3735269), (307, 3309424), (368, 2760851), (391, 2598448), (529, 1920592), (614, 1654712), (782, 1299224), (1058, 960296), (1228, 827356), (1564, 649612), (2116, 480148), (2456, 413678), (3128, 324806), (4232, 240074), (4912, 206839), (5219, 194672), (6256, 162403), (7061, 143888), (8464, 120037), (8993, 112976), (10438, 97336), (12167, 83504), (14122, 71944), (17986, 56488), (20876, 48668), (24334, 41752), (28244, 35972)]