329155496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2420261}}^1$

素因数の和:2420284

約数の個数: 16

約数和(自身を含む): 653470740

約数和(自身を除く): 324315244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2420261, 4840522, 9681044, 19362088, 41144437, 82288874, 164577748, 329155496]

約数ペア:

[(1, 329155496), (2, 164577748), (4, 82288874), (8, 41144437), (17, 19362088), (34, 9681044), (68, 4840522), (136, 2420261)]