470010368

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 970417800

約数和(自身を除く): 500407432

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 128, 149, 202, 244, 256, 298, 404, 488, 512, 596, 808, 976, 1192, 1616, 1952, 2384, 3232, 3904, 4768, 6161, 6464, 7808, 9089, 9536, 12322, 12928, 15049, 15616, 18178, 19072, 24644, 25856, 30098, 31232, 36356, 38144, 49288, 51712, 60196, 72712, 76288, 98576, 120392, 145424, 197152, 240784, 290848, 394304, 481568, 581696, 788608, 917989, 963136, 1163392, 1577216, 1835978, 1926272, 2326784, 3154432, 3671956, 3852544, 4653568, 7343912, 7705088, 14687824, 29375648, 58751296, 117502592, 235005184, 470010368]

約数ペア:

[(1, 470010368), (2, 235005184), (4, 117502592), (8, 58751296), (16, 29375648), (32, 14687824), (61, 7705088), (64, 7343912), (101, 4653568), (122, 3852544), (128, 3671956), (149, 3154432), (202, 2326784), (244, 1926272), (256, 1835978), (298, 1577216), (404, 1163392), (488, 963136), (512, 917989), (596, 788608), (808, 581696), (976, 481568), (1192, 394304), (1616, 290848), (1952, 240784), (2384, 197152), (3232, 145424), (3904, 120392), (4768, 98576), (6161, 76288), (6464, 72712), (7808, 60196), (9089, 51712), (9536, 49288), (12322, 38144), (12928, 36356), (15049, 31232), (15616, 30098), (18178, 25856), (19072, 24644)]