18589049136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{18441517}}^1$

素因数の和:18441538

約数の個数: 60

約数和(自身を含む): 59455454032

約数和(自身を除く): 40866404896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 18441517, 36883034, 55324551, 73766068, 110649102, 129090619, 147532136, 165973653, 221298204, 258181238, 295064272, 331947306, 387271857, 442596408, 516362476, 663894612, 774543714, 885192816, 1032724952, 1161815571, 1327789224, 1549087428, 2065449904, 2323631142, 2655578448, 3098174856, 4647262284, 6196349712, 9294524568, 18589049136]

約数ペア:

[(1, 18589049136), (2, 9294524568), (3, 6196349712), (4, 4647262284), (6, 3098174856), (7, 2655578448), (8, 2323631142), (9, 2065449904), (12, 1549087428), (14, 1327789224), (16, 1161815571), (18, 1032724952), (21, 885192816), (24, 774543714), (28, 663894612), (36, 516362476), (42, 442596408), (48, 387271857), (56, 331947306), (63, 295064272), (72, 258181238), (84, 221298204), (112, 165973653), (126, 147532136), (144, 129090619), (168, 110649102), (252, 73766068), (336, 55324551), (504, 36883034), (1008, 18441517)]