1288791973888

素因数分解:

$2^{13}\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{6197}}^1$

素因数の和:6755

約数の個数: 112

約数和(自身を含む): 2631964337280

約数和(自身を除く): 1343172363392

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 479, 512, 848, 958, 1024, 1696, 1916, 2048, 3392, 3832, 4096, 6197, 6784, 7664, 8192, 12394, 13568, 15328, 24788, 25387, 27136, 30656, 49576, 50774, 54272, 61312, 99152, 101548, 108544, 122624, 198304, 203096, 217088, 245248, 328441, 396608, 406192, 434176, 490496, 656882, 793216, 812384, 980992, 1313764, 1586432, 1624768, 1961984, 2627528, 2968363, 3172864, 3249536, 3923968, 5255056, 5936726, 6345728, 6499072, 10510112, 11873452, 12691456, 12998144, 21020224, 23746904, 25382912, 25996288, 42040448, 47493808, 50765824, 51992576, 84080896, 94987616, 103985152, 157323239, 168161792, 189975232, 207970304, 314646478, 336323584, 379950464, 629292956, 672647168, 759900928, 1258585912, 1345294336, 1519801856, 2517171824, 2690588672, 3039603712, 5034343648, 6079207424, 10068687296, 12158414848, 20137374592, 24316829696, 40274749184, 80549498368, 161098996736, 322197993472, 644395986944, 1288791973888]

約数ペア:

[(1, 1288791973888), (2, 644395986944), (4, 322197993472), (8, 161098996736), (16, 80549498368), (32, 40274749184), (53, 24316829696), (64, 20137374592), (106, 12158414848), (128, 10068687296), (212, 6079207424), (256, 5034343648), (424, 3039603712), (479, 2690588672), (512, 2517171824), (848, 1519801856), (958, 1345294336), (1024, 1258585912), (1696, 759900928), (1916, 672647168), (2048, 629292956), (3392, 379950464), (3832, 336323584), (4096, 314646478), (6197, 207970304), (6784, 189975232), (7664, 168161792), (8192, 157323239), (12394, 103985152), (13568, 94987616), (15328, 84080896), (24788, 51992576), (25387, 50765824), (27136, 47493808), (30656, 42040448), (49576, 25996288), (50774, 25382912), (54272, 23746904), (61312, 21020224), (99152, 12998144), (101548, 12691456), (108544, 11873452), (122624, 10510112), (198304, 6499072), (203096, 6345728), (217088, 5936726), (245248, 5255056), (328441, 3923968), (396608, 3249536), (406192, 3172864), (434176, 2968363), (490496, 2627528), (656882, 1961984), (793216, 1624768), (812384, 1586432), (980992, 1313764)]