378049648

素因数分解:

$2^4\times {\mathrm{2477}}^1\times {\mathrm{9539}}^1$

素因数の和:12024

約数の個数: 20

約数和(自身を含む): 732843720

約数和(自身を除く): 354794072

約数列:

[1, 2, 4, 8, 16, 2477, 4954, 9539, 9908, 19078, 19816, 38156, 39632, 76312, 152624, 23628103, 47256206, 94512412, 189024824, 378049648]

約数ペア:

[(1, 378049648), (2, 189024824), (4, 94512412), (8, 47256206), (16, 23628103), (2477, 152624), (4954, 76312), (9539, 39632), (9908, 38156), (19078, 19816)]