560814128

素因数分解:

$2^4\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{3089}}^1$

素因数の和:4725

約数の個数: 40

約数和(自身を含む): 1242971040

約数和(自身を除く): 682156912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1621, 3089, 3242, 6178, 6484, 11347, 12356, 12968, 21623, 22694, 24712, 25936, 43246, 45388, 49424, 86492, 90776, 172984, 181552, 345968, 5007269, 10014538, 20029076, 35050883, 40058152, 70101766, 80116304, 140203532, 280407064, 560814128]

約数ペア:

[(1, 560814128), (2, 280407064), (4, 140203532), (7, 80116304), (8, 70101766), (14, 40058152), (16, 35050883), (28, 20029076), (56, 10014538), (112, 5007269), (1621, 345968), (3089, 181552), (3242, 172984), (6178, 90776), (6484, 86492), (11347, 49424), (12356, 45388), (12968, 43246), (21623, 25936), (22694, 24712)]