613790832

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{19949}}^1$

素因数の和:20601

約数の個数: 40

約数和(自身を含む): 1588179600

約数和(自身を除く): 974388768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 19949, 30768, 39898, 59847, 79796, 119694, 159592, 239388, 319184, 478776, 957552, 12787309, 25574618, 38361927, 51149236, 76723854, 102298472, 153447708, 204596944, 306895416, 613790832]

約数ペア:

[(1, 613790832), (2, 306895416), (3, 204596944), (4, 153447708), (6, 102298472), (8, 76723854), (12, 51149236), (16, 38361927), (24, 25574618), (48, 12787309), (641, 957552), (1282, 478776), (1923, 319184), (2564, 239388), (3846, 159592), (5128, 119694), (7692, 79796), (10256, 59847), (15384, 39898), (19949, 30768)]