508689804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 1422038016

約数和(自身を除く): 913348212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 281, 322, 483, 562, 644, 843, 937, 966, 1124, 1686, 1874, 1932, 1967, 2811, 3372, 3748, 3934, 5622, 5901, 6463, 6559, 7868, 11244, 11802, 12926, 13118, 19389, 19677, 21551, 23604, 25852, 26236, 38778, 39354, 43102, 45241, 64653, 77556, 78708, 86204, 90482, 129306, 135723, 150857, 180964, 258612, 263297, 271446, 301714, 452571, 526594, 542892, 603428, 789891, 905142, 1053188, 1579782, 1810284, 1843079, 3159564, 3686158, 5529237, 6055831, 7372316, 11058474, 12111662, 18167493, 22116948, 24223324, 36334986, 42390817, 72669972, 84781634, 127172451, 169563268, 254344902, 508689804]

約数ペア:

[(1, 508689804), (2, 254344902), (3, 169563268), (4, 127172451), (6, 84781634), (7, 72669972), (12, 42390817), (14, 36334986), (21, 24223324), (23, 22116948), (28, 18167493), (42, 12111662), (46, 11058474), (69, 7372316), (84, 6055831), (92, 5529237), (138, 3686158), (161, 3159564), (276, 1843079), (281, 1810284), (322, 1579782), (483, 1053188), (562, 905142), (644, 789891), (843, 603428), (937, 542892), (966, 526594), (1124, 452571), (1686, 301714), (1874, 271446), (1932, 263297), (1967, 258612), (2811, 180964), (3372, 150857), (3748, 135723), (3934, 129306), (5622, 90482), (5901, 86204), (6463, 78708), (6559, 77556), (7868, 64653), (11244, 45241), (11802, 43102), (12926, 39354), (13118, 38778), (19389, 26236), (19677, 25852), (21551, 23604)]