1327145996912

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{28541}}^1$

素因数の和:28986

約数の個数: 80

約数和(自身を含む): 2627097471072

約数和(自身を除く): 1299951474160

約数列:

[1, 2, 4, 8, 16, 107, 157, 173, 214, 314, 346, 428, 628, 692, 856, 1256, 1384, 1712, 2512, 2768, 16799, 18511, 27161, 28541, 33598, 37022, 54322, 57082, 67196, 74044, 108644, 114164, 134392, 148088, 217288, 228328, 268784, 296176, 434576, 456656, 2906227, 3053887, 4480937, 4937593, 5812454, 6107774, 8961874, 9875186, 11624908, 12215548, 17923748, 19750372, 23249816, 24431096, 35847496, 39500744, 46499632, 48862192, 71694992, 79001488, 479460259, 528322451, 775202101, 958920518, 1056644902, 1550404202, 1917841036, 2113289804, 3100808404, 3835682072, 4226579608, 6201616808, 7671364144, 8453159216, 12403233616, 82946624807, 165893249614, 331786499228, 663572998456, 1327145996912]

約数ペア:

[(1, 1327145996912), (2, 663572998456), (4, 331786499228), (8, 165893249614), (16, 82946624807), (107, 12403233616), (157, 8453159216), (173, 7671364144), (214, 6201616808), (314, 4226579608), (346, 3835682072), (428, 3100808404), (628, 2113289804), (692, 1917841036), (856, 1550404202), (1256, 1056644902), (1384, 958920518), (1712, 775202101), (2512, 528322451), (2768, 479460259), (16799, 79001488), (18511, 71694992), (27161, 48862192), (28541, 46499632), (33598, 39500744), (37022, 35847496), (54322, 24431096), (57082, 23249816), (67196, 19750372), (74044, 17923748), (108644, 12215548), (114164, 11624908), (134392, 9875186), (148088, 8961874), (217288, 6107774), (228328, 5812454), (268784, 4937593), (296176, 4480937), (434576, 3053887), (456656, 2906227)]