326880446

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5216

約数の個数: 24

約数和(自身を含む): 523402560

約数和(自身を除く): 196522114

約数列:

[1, 2, 19, 38, 89, 178, 361, 722, 1691, 3382, 5087, 10174, 32129, 64258, 96653, 193306, 452743, 905486, 1836407, 3672814, 8602117, 17204234, 163440223, 326880446]

約数ペア:

[(1, 326880446), (2, 163440223), (19, 17204234), (38, 8602117), (89, 3672814), (178, 1836407), (361, 905486), (722, 452743), (1691, 193306), (3382, 96653), (5087, 64258), (10174, 32129)]