338162816

素因数分解:

$2^7\times {\mathrm{1181}}^1\times {\mathrm{2237}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 674555580

約数和(自身を除く): 336392764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1181, 2237, 2362, 4474, 4724, 8948, 9448, 17896, 18896, 35792, 37792, 71584, 75584, 143168, 151168, 286336, 2641897, 5283794, 10567588, 21135176, 42270352, 84540704, 169081408, 338162816]

約数ペア:

[(1, 338162816), (2, 169081408), (4, 84540704), (8, 42270352), (16, 21135176), (32, 10567588), (64, 5283794), (128, 2641897), (1181, 286336), (2237, 151168), (2362, 143168), (4474, 75584), (4724, 71584), (8948, 37792), (9448, 35792), (17896, 18896)]