440387982592

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{15223589}}^1$

素因数の和:15223718

約数の個数: 36

約数和(自身を含む): 886835011860

約数和(自身を除く): 446447029268

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 3616, 7232, 14464, 28928, 15223589, 30447178, 60894356, 121788712, 243577424, 487154848, 974309696, 1720265557, 1948619392, 3440531114, 3897238784, 6881062228, 13762124456, 27524248912, 55048497824, 110096995648, 220193991296, 440387982592]

約数ペア:

[(1, 440387982592), (2, 220193991296), (4, 110096995648), (8, 55048497824), (16, 27524248912), (32, 13762124456), (64, 6881062228), (113, 3897238784), (128, 3440531114), (226, 1948619392), (256, 1720265557), (452, 974309696), (904, 487154848), (1808, 243577424), (3616, 121788712), (7232, 60894356), (14464, 30447178), (28928, 15223589)]