80854296

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 128164584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 127, 164, 246, 254, 328, 381, 492, 508, 647, 762, 984, 1016, 1294, 1524, 1941, 2588, 3048, 3882, 5176, 5207, 7764, 10414, 15528, 15621, 20828, 26527, 31242, 41656, 53054, 62484, 79581, 82169, 106108, 124968, 159162, 164338, 212216, 246507, 318324, 328676, 493014, 636648, 657352, 986028, 1972056, 3368929, 6737858, 10106787, 13475716, 20213574, 26951432, 40427148, 80854296]

約数ペア:

[(1, 80854296), (2, 40427148), (3, 26951432), (4, 20213574), (6, 13475716), (8, 10106787), (12, 6737858), (24, 3368929), (41, 1972056), (82, 986028), (123, 657352), (127, 636648), (164, 493014), (246, 328676), (254, 318324), (328, 246507), (381, 212216), (492, 164338), (508, 159162), (647, 124968), (762, 106108), (984, 82169), (1016, 79581), (1294, 62484), (1524, 53054), (1941, 41656), (2588, 31242), (3048, 26527), (3882, 20828), (5176, 15621), (5207, 15528), (7764, 10414)]