9717792512

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 19603439856

約数和(自身を除く): 9885647344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 233, 256, 394, 466, 788, 827, 932, 1576, 1654, 1864, 3152, 3308, 3728, 6304, 6616, 7456, 12608, 13232, 14912, 25216, 26464, 29824, 45901, 50432, 52928, 59648, 91802, 105856, 162919, 183604, 192691, 211712, 325838, 367208, 385382, 651676, 734416, 770764, 1303352, 1468832, 1541528, 2606704, 2937664, 3083056, 5213408, 5875328, 6166112, 10426816, 11750656, 12332224, 20853632, 24664448, 37960127, 41707264, 49328896, 75920254, 151840508, 303681016, 607362032, 1214724064, 2429448128, 4858896256, 9717792512]

約数ペア:

[(1, 9717792512), (2, 4858896256), (4, 2429448128), (8, 1214724064), (16, 607362032), (32, 303681016), (64, 151840508), (128, 75920254), (197, 49328896), (233, 41707264), (256, 37960127), (394, 24664448), (466, 20853632), (788, 12332224), (827, 11750656), (932, 10426816), (1576, 6166112), (1654, 5875328), (1864, 5213408), (3152, 3083056), (3308, 2937664), (3728, 2606704), (6304, 1541528), (6616, 1468832), (7456, 1303352), (12608, 770764), (13232, 734416), (14912, 651676), (25216, 385382), (26464, 367208), (29824, 325838), (45901, 211712), (50432, 192691), (52928, 183604), (59648, 162919), (91802, 105856)]