520514892

素因数分解:

$2^2\times 3^2\times {\mathrm{2687}}^1\times {\mathrm{5381}}^1$

素因数の和:8078

約数の個数: 36

約数和(自身を含む): 1316480256

約数和(自身を除く): 795965364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2687, 5374, 5381, 8061, 10748, 10762, 16122, 16143, 21524, 24183, 32244, 32286, 48366, 48429, 64572, 96732, 96858, 193716, 14458747, 28917494, 43376241, 57834988, 86752482, 130128723, 173504964, 260257446, 520514892]

約数ペア:

[(1, 520514892), (2, 260257446), (3, 173504964), (4, 130128723), (6, 86752482), (9, 57834988), (12, 43376241), (18, 28917494), (36, 14458747), (2687, 193716), (5374, 96858), (5381, 96732), (8061, 64572), (10748, 48429), (10762, 48366), (16122, 32286), (16143, 32244), (21524, 24183)]