231267672

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{5011}}^1$

素因数の和:5664

約数の個数: 48

約数和(自身を含む): 627452280

約数和(自身を除く): 396184608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1923, 2564, 3846, 5011, 5128, 5769, 7692, 10022, 11538, 15033, 15384, 20044, 23076, 30066, 40088, 45099, 46152, 60132, 90198, 120264, 180396, 360792, 3212051, 6424102, 9636153, 12848204, 19272306, 25696408, 28908459, 38544612, 57816918, 77089224, 115633836, 231267672]

約数ペア:

[(1, 231267672), (2, 115633836), (3, 77089224), (4, 57816918), (6, 38544612), (8, 28908459), (9, 25696408), (12, 19272306), (18, 12848204), (24, 9636153), (36, 6424102), (72, 3212051), (641, 360792), (1282, 180396), (1923, 120264), (2564, 90198), (3846, 60132), (5011, 46152), (5128, 45099), (5769, 40088), (7692, 30066), (10022, 23076), (11538, 20044), (15033, 15384)]