263145432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{996763}}^1$

素因数の和:996783

約数の個数: 32

約数和(自身を含む): 717670080

約数和(自身を除く): 454524648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 996763, 1993526, 2990289, 3987052, 5980578, 7974104, 10964393, 11961156, 21928786, 23922312, 32893179, 43857572, 65786358, 87715144, 131572716, 263145432]

約数ペア:

[(1, 263145432), (2, 131572716), (3, 87715144), (4, 65786358), (6, 43857572), (8, 32893179), (11, 23922312), (12, 21928786), (22, 11961156), (24, 10964393), (33, 7974104), (44, 5980578), (66, 3987052), (88, 2990289), (132, 1993526), (264, 996763)]