260241672

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{31249}}^1$

素因数の和:31605

約数の個数: 32

約数和(自身を含む): 652500000

約数和(自身を除く): 392258328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 31249, 62498, 93747, 124996, 187494, 249992, 374988, 749976, 10843403, 21686806, 32530209, 43373612, 65060418, 86747224, 130120836, 260241672]

約数ペア:

[(1, 260241672), (2, 130120836), (3, 86747224), (4, 65060418), (6, 43373612), (8, 32530209), (12, 21686806), (24, 10843403), (347, 749976), (694, 374988), (1041, 249992), (1388, 187494), (2082, 124996), (2776, 93747), (4164, 62498), (8328, 31249)]