289019736

素因数分解:

$2^3\times 3^2\times {\mathrm{4014163}}^1$

素因数の和:4014175

約数の個数: 24

約数和(自身を含む): 782761980

約数和(自身を除く): 493742244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4014163, 8028326, 12042489, 16056652, 24084978, 32113304, 36127467, 48169956, 72254934, 96339912, 144509868, 289019736]

約数ペア:

[(1, 289019736), (2, 144509868), (3, 96339912), (4, 72254934), (6, 48169956), (8, 36127467), (9, 32113304), (12, 24084978), (18, 16056652), (24, 12042489), (36, 8028326), (72, 4014163)]