271566984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{870407}}^1$

素因数の和:870429

約数の個数: 32

約数和(自身を含む): 731142720

約数和(自身を除く): 459575736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 870407, 1740814, 2611221, 3481628, 5222442, 6963256, 10444884, 11315291, 20889768, 22630582, 33945873, 45261164, 67891746, 90522328, 135783492, 271566984]

約数ペア:

[(1, 271566984), (2, 135783492), (3, 90522328), (4, 67891746), (6, 45261164), (8, 33945873), (12, 22630582), (13, 20889768), (24, 11315291), (26, 10444884), (39, 6963256), (52, 5222442), (78, 3481628), (104, 2611221), (156, 1740814), (312, 870407)]