1288961712

素因数分解:

$2^4\times 3^2\times {\mathrm{8951123}}^1$

素因数の和:8951137

約数の個数: 30

約数和(自身を含む): 3607302972

約数和(自身を除く): 2318341260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8951123, 17902246, 26853369, 35804492, 53706738, 71608984, 80560107, 107413476, 143217968, 161120214, 214826952, 322240428, 429653904, 644480856, 1288961712]

約数ペア:

[(1, 1288961712), (2, 644480856), (3, 429653904), (4, 322240428), (6, 214826952), (8, 161120214), (9, 143217968), (12, 107413476), (16, 80560107), (18, 71608984), (24, 53706738), (36, 35804492), (48, 26853369), (72, 17902246), (144, 8951123)]