60901998848

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{247553}}^1$

素因数の和:247631

約数の個数: 54

約数和(自身を含む): 125614593342

約数和(自身を除く): 64712594494

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 15376, 30752, 61504, 123008, 246016, 247553, 495106, 990212, 1980424, 3960848, 7674143, 7921696, 15348286, 15843392, 30696572, 31686784, 61393144, 63373568, 122786288, 237898433, 245572576, 475796866, 491145152, 951593732, 982290304, 1903187464, 1964580608, 3806374928, 7612749856, 15225499712, 30450999424, 60901998848]

約数ペア:

[(1, 60901998848), (2, 30450999424), (4, 15225499712), (8, 7612749856), (16, 3806374928), (31, 1964580608), (32, 1903187464), (62, 982290304), (64, 951593732), (124, 491145152), (128, 475796866), (248, 245572576), (256, 237898433), (496, 122786288), (961, 63373568), (992, 61393144), (1922, 31686784), (1984, 30696572), (3844, 15843392), (3968, 15348286), (7688, 7921696), (7936, 7674143), (15376, 3960848), (30752, 1980424), (61504, 990212), (123008, 495106), (246016, 247553)]