1256368064

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{15667}}^1$

素因数の和:15865

約数の個数: 56

約数和(自身を含む): 2865363840

約数和(自身を除く): 1608995776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 1253, 1432, 2506, 2864, 5012, 5728, 10024, 11456, 15667, 20048, 31334, 40096, 62668, 80192, 109669, 125336, 219338, 250672, 438676, 501344, 877352, 1002688, 1754704, 2804393, 3509408, 5608786, 7018816, 11217572, 19630751, 22435144, 39261502, 44870288, 78523004, 89740576, 157046008, 179481152, 314092016, 628184032, 1256368064]

約数ペア:

[(1, 1256368064), (2, 628184032), (4, 314092016), (7, 179481152), (8, 157046008), (14, 89740576), (16, 78523004), (28, 44870288), (32, 39261502), (56, 22435144), (64, 19630751), (112, 11217572), (179, 7018816), (224, 5608786), (358, 3509408), (448, 2804393), (716, 1754704), (1253, 1002688), (1432, 877352), (2506, 501344), (2864, 438676), (5012, 250672), (5728, 219338), (10024, 125336), (11456, 109669), (15667, 80192), (20048, 62668), (31334, 40096)]