385612866

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{375841}}^1$

素因数の和:375871

約数の個数: 32

約数和(自身を含む): 902020800

約数和(自身を除く): 516407934

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 375841, 751682, 1127523, 2255046, 3382569, 6765138, 7140979, 10147707, 14281958, 20295414, 21422937, 42845874, 64268811, 128537622, 192806433, 385612866]

約数ペア:

[(1, 385612866), (2, 192806433), (3, 128537622), (6, 64268811), (9, 42845874), (18, 21422937), (19, 20295414), (27, 14281958), (38, 10147707), (54, 7140979), (57, 6765138), (114, 3382569), (171, 2255046), (342, 1127523), (513, 751682), (1026, 375841)]