7139870912

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{1433}}^1$

素因数の和:2185

約数の個数: 56

約数和(自身を含む): 14313017856

約数和(自身を除く): 7173146944

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 613, 1016, 1226, 1433, 2032, 2452, 2866, 4064, 4904, 5732, 8128, 9808, 11464, 19616, 22928, 39232, 45856, 77851, 91712, 155702, 181991, 311404, 363982, 622808, 727964, 878429, 1245616, 1455928, 1756858, 2491232, 2911856, 3513716, 4982464, 5823712, 7027432, 11647424, 14054864, 28109728, 56219456, 111560483, 223120966, 446241932, 892483864, 1784967728, 3569935456, 7139870912]

約数ペア:

[(1, 7139870912), (2, 3569935456), (4, 1784967728), (8, 892483864), (16, 446241932), (32, 223120966), (64, 111560483), (127, 56219456), (254, 28109728), (508, 14054864), (613, 11647424), (1016, 7027432), (1226, 5823712), (1433, 4982464), (2032, 3513716), (2452, 2911856), (2866, 2491232), (4064, 1756858), (4904, 1455928), (5732, 1245616), (8128, 878429), (9808, 727964), (11464, 622808), (19616, 363982), (22928, 311404), (39232, 181991), (45856, 155702), (77851, 91712)]