1344800968

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 2923868160

約数和(自身を除く): 1579067192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 173, 254, 346, 508, 692, 889, 1016, 1093, 1211, 1384, 1778, 2186, 2422, 3556, 4372, 4844, 7112, 7651, 8744, 9688, 15302, 21971, 30604, 43942, 61208, 87884, 138811, 153797, 175768, 189089, 277622, 307594, 378178, 555244, 615188, 756356, 971677, 1110488, 1230376, 1323623, 1512712, 1943354, 2647246, 3886708, 5294492, 7773416, 10588984, 24014303, 48028606, 96057212, 168100121, 192114424, 336200242, 672400484, 1344800968]

約数ペア:

[(1, 1344800968), (2, 672400484), (4, 336200242), (7, 192114424), (8, 168100121), (14, 96057212), (28, 48028606), (56, 24014303), (127, 10588984), (173, 7773416), (254, 5294492), (346, 3886708), (508, 2647246), (692, 1943354), (889, 1512712), (1016, 1323623), (1093, 1230376), (1211, 1110488), (1384, 971677), (1778, 756356), (2186, 615188), (2422, 555244), (3556, 378178), (4372, 307594), (4844, 277622), (7112, 189089), (7651, 175768), (8744, 153797), (9688, 138811), (15302, 87884), (21971, 61208), (30604, 43942)]