1230887556

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 3292692480

約数和(自身を除く): 2061804924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 127, 129, 172, 254, 258, 381, 387, 508, 516, 762, 774, 1143, 1161, 1524, 1548, 2087, 2286, 2322, 3429, 4174, 4572, 4644, 5461, 6261, 6858, 8348, 10922, 12522, 13716, 16383, 18783, 21844, 25044, 32766, 37566, 49149, 56349, 65532, 75132, 89741, 98298, 112698, 147447, 179482, 196596, 225396, 265049, 269223, 294894, 358964, 530098, 538446, 589788, 795147, 807669, 1060196, 1076892, 1590294, 1615338, 2385441, 2423007, 3180588, 3230676, 4770882, 4846014, 7156323, 9541764, 9692028, 11397107, 14312646, 22794214, 28625292, 34191321, 45588428, 68382642, 102573963, 136765284, 205147926, 307721889, 410295852, 615443778, 1230887556]

約数ペア:

[(1, 1230887556), (2, 615443778), (3, 410295852), (4, 307721889), (6, 205147926), (9, 136765284), (12, 102573963), (18, 68382642), (27, 45588428), (36, 34191321), (43, 28625292), (54, 22794214), (86, 14312646), (108, 11397107), (127, 9692028), (129, 9541764), (172, 7156323), (254, 4846014), (258, 4770882), (381, 3230676), (387, 3180588), (508, 2423007), (516, 2385441), (762, 1615338), (774, 1590294), (1143, 1076892), (1161, 1060196), (1524, 807669), (1548, 795147), (2087, 589788), (2286, 538446), (2322, 530098), (3429, 358964), (4174, 294894), (4572, 269223), (4644, 265049), (5461, 225396), (6261, 196596), (6858, 179482), (8348, 147447), (10922, 112698), (12522, 98298), (13716, 89741), (16383, 75132), (18783, 65532), (21844, 56349), (25044, 49149), (32766, 37566)]