12642563488

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{3110867}}^1$

素因数の和:3111004

約数の個数: 24

約数和(自身を含む): 25086039552

約数和(自身を除く): 12443476064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 3110867, 6221734, 12443468, 24886936, 49773872, 99547744, 395080109, 790160218, 1580320436, 3160640872, 6321281744, 12642563488]

約数ペア:

[(1, 12642563488), (2, 6321281744), (4, 3160640872), (8, 1580320436), (16, 790160218), (32, 395080109), (127, 99547744), (254, 49773872), (508, 24886936), (1016, 12443468), (2032, 6221734), (4064, 3110867)]