231495424

素因数分解:

$2^8\times {\mathrm{907}}^1\times {\mathrm{997}}^1$

素因数の和:1920

約数の個数: 36

約数和(自身を含む): 463060024

約数和(自身を除く): 231564600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 907, 997, 1814, 1994, 3628, 3988, 7256, 7976, 14512, 15952, 29024, 31904, 58048, 63808, 116096, 127616, 232192, 255232, 904279, 1808558, 3617116, 7234232, 14468464, 28936928, 57873856, 115747712, 231495424]

約数ペア:

[(1, 231495424), (2, 115747712), (4, 57873856), (8, 28936928), (16, 14468464), (32, 7234232), (64, 3617116), (128, 1808558), (256, 904279), (907, 255232), (997, 232192), (1814, 127616), (1994, 116096), (3628, 63808), (3988, 58048), (7256, 31904), (7976, 29024), (14512, 15952)]