344735012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{32633}}^1$

素因数の和:32795

約数の個数: 24

約数和(自身を含む): 639626400

約数和(自身を除く): 294891388

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 32633, 65266, 130532, 620027, 1240054, 2480108, 4535987, 9071974, 18143948, 86183753, 172367506, 344735012]

約数ペア:

[(1, 344735012), (2, 172367506), (4, 86183753), (19, 18143948), (38, 9071974), (76, 4535987), (139, 2480108), (278, 1240054), (556, 620027), (2641, 130532), (5282, 65266), (10564, 32633)]