378517404

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{248371}}^1$

素因数の和:248505

約数の個数: 24

約数和(自身を含む): 890165248

約数和(自身を除く): 511647844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 248371, 496742, 745113, 993484, 1490226, 2980452, 31543117, 63086234, 94629351, 126172468, 189258702, 378517404]

約数ペア:

[(1, 378517404), (2, 189258702), (3, 126172468), (4, 94629351), (6, 63086234), (12, 31543117), (127, 2980452), (254, 1490226), (381, 993484), (508, 745113), (762, 496742), (1524, 248371)]