304847528

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{242713}}^1$

素因数の和:242876

約数の個数: 16

約数和(自身を含む): 575232180

約数和(自身を除く): 270384652

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 242713, 485426, 970852, 1941704, 38105941, 76211882, 152423764, 304847528]

約数ペア:

[(1, 304847528), (2, 152423764), (4, 76211882), (8, 38105941), (157, 1941704), (314, 970852), (628, 485426), (1256, 242713)]