312142784

素因数分解:

$2^6\times {\mathrm{673}}^1\times {\mathrm{7247}}^1$

素因数の和:7932

約数の個数: 28

約数和(自身を含む): 620414304

約数和(自身を除く): 308271520

約数列:

[1, 2, 4, 8, 16, 32, 64, 673, 1346, 2692, 5384, 7247, 10768, 14494, 21536, 28988, 43072, 57976, 115952, 231904, 463808, 4877231, 9754462, 19508924, 39017848, 78035696, 156071392, 312142784]

約数ペア:

[(1, 312142784), (2, 156071392), (4, 78035696), (8, 39017848), (16, 19508924), (32, 9754462), (64, 4877231), (673, 463808), (1346, 231904), (2692, 115952), (5384, 57976), (7247, 43072), (10768, 28988), (14494, 21536)]