508367036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{42463}}^1$

素因数の和:42581

約数の個数: 24

約数和(自身を含む): 923846784

約数和(自身を除く): 415479748

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 42463, 84926, 169852, 1740983, 3099799, 3481966, 6199598, 6963932, 12399196, 127091759, 254183518, 508367036]

約数ペア:

[(1, 508367036), (2, 254183518), (4, 127091759), (41, 12399196), (73, 6963932), (82, 6199598), (146, 3481966), (164, 3099799), (292, 1740983), (2993, 169852), (5986, 84926), (11972, 42463)]