312988344

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{99551}}^1$

素因数の和:99691

約数の個数: 32

約数和(自身を含む): 788451840

約数和(自身を除く): 475463496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 99551, 199102, 298653, 398204, 597306, 796408, 1194612, 2389224, 13041181, 26082362, 39123543, 52164724, 78247086, 104329448, 156494172, 312988344]

約数ペア:

[(1, 312988344), (2, 156494172), (3, 104329448), (4, 78247086), (6, 52164724), (8, 39123543), (12, 26082362), (24, 13041181), (131, 2389224), (262, 1194612), (393, 796408), (524, 597306), (786, 398204), (1048, 298653), (1572, 199102), (3144, 99551)]