1621527624

素因数分解:

$2^3\times 3^2\times {\mathrm{22521217}}^1$

素因数の和:22521229

約数の個数: 24

約数和(自身を含む): 4391637510

約数和(自身を除く): 2770109886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22521217, 45042434, 67563651, 90084868, 135127302, 180169736, 202690953, 270254604, 405381906, 540509208, 810763812, 1621527624]

約数ペア:

[(1, 1621527624), (2, 810763812), (3, 540509208), (4, 405381906), (6, 270254604), (8, 202690953), (9, 180169736), (12, 135127302), (18, 90084868), (24, 67563651), (36, 45042434), (72, 22521217)]