329236484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{254827}}^1$

素因数の和:254867

約数の個数: 24

約数和(自身を含む): 642166560

約数和(自身を除く): 312930076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 254827, 509654, 1019308, 4332059, 4841713, 8664118, 9683426, 17328236, 19366852, 82309121, 164618242, 329236484]

約数ペア:

[(1, 329236484), (2, 164618242), (4, 82309121), (17, 19366852), (19, 17328236), (34, 9683426), (38, 8664118), (68, 4841713), (76, 4332059), (323, 1019308), (646, 509654), (1292, 254827)]