328049378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{112577}}^1$

素因数の和:112657

約数の個数: 16

約数和(自身を含む): 518759424

約数和(自身を除く): 190710046

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 112577, 225154, 3489887, 5291119, 6979774, 10582238, 164024689, 328049378]

約数ペア:

[(1, 328049378), (2, 164024689), (31, 10582238), (47, 6979774), (62, 5291119), (94, 3489887), (1457, 225154), (2914, 112577)]