342653912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{2053}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 664510080

約数和(自身を除く): 321856168

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 673, 1346, 2053, 2692, 4106, 5384, 8212, 16424, 20863, 41726, 63643, 83452, 127286, 166904, 254572, 509144, 1381669, 2763338, 5526676, 11053352, 42831739, 85663478, 171326956, 342653912]

約数ペア:

[(1, 342653912), (2, 171326956), (4, 85663478), (8, 42831739), (31, 11053352), (62, 5526676), (124, 2763338), (248, 1381669), (673, 509144), (1346, 254572), (2053, 166904), (2692, 127286), (4106, 83452), (5384, 63643), (8212, 41726), (16424, 20863)]