289311136

素因数分解:

$2^5\times {\mathrm{1669}}^1\times {\mathrm{5417}}^1$

素因数の和:7096

約数の個数: 24

約数和(自身を含む): 570027780

約数和(自身を除く): 280716644

約数列:

[1, 2, 4, 8, 16, 32, 1669, 3338, 5417, 6676, 10834, 13352, 21668, 26704, 43336, 53408, 86672, 173344, 9040973, 18081946, 36163892, 72327784, 144655568, 289311136]

約数ペア:

[(1, 289311136), (2, 144655568), (4, 72327784), (8, 36163892), (16, 18081946), (32, 9040973), (1669, 173344), (3338, 86672), (5417, 53408), (6676, 43336), (10834, 26704), (13352, 21668)]