520055872

素因数分解:

$2^6\times 7^1\times {\mathrm{1160839}}^1$

素因数の和:1160858

約数の個数: 28

約数和(自身を含む): 1179413440

約数和(自身を除く): 659357568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1160839, 2321678, 4643356, 8125873, 9286712, 16251746, 18573424, 32503492, 37146848, 65006984, 74293696, 130013968, 260027936, 520055872]

約数ペア:

[(1, 520055872), (2, 260027936), (4, 130013968), (7, 74293696), (8, 65006984), (14, 37146848), (16, 32503492), (28, 18573424), (32, 16251746), (56, 9286712), (64, 8125873), (112, 4643356), (224, 2321678), (448, 1160839)]