2770645914

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{1481}}^1$

素因数の和:1632

約数の個数: 72

約数和(自身を含む): 6288075612

約数和(自身を除く): 3517429698

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1481, 1961, 2809, 2962, 3922, 4443, 5618, 5883, 8427, 8886, 11766, 13329, 16854, 17649, 25281, 26658, 35298, 50562, 54797, 78493, 103933, 109594, 156986, 164391, 207866, 235479, 311799, 328782, 470958, 493173, 623598, 706437, 935397, 986346, 1412874, 1870794, 2904241, 4160129, 5808482, 8320258, 8712723, 12480387, 17425446, 24960774, 26138169, 37441161, 52276338, 74882322, 153924773, 307849546, 461774319, 923548638, 1385322957, 2770645914]

約数ペア:

[(1, 2770645914), (2, 1385322957), (3, 923548638), (6, 461774319), (9, 307849546), (18, 153924773), (37, 74882322), (53, 52276338), (74, 37441161), (106, 26138169), (111, 24960774), (159, 17425446), (222, 12480387), (318, 8712723), (333, 8320258), (477, 5808482), (666, 4160129), (954, 2904241), (1481, 1870794), (1961, 1412874), (2809, 986346), (2962, 935397), (3922, 706437), (4443, 623598), (5618, 493173), (5883, 470958), (8427, 328782), (8886, 311799), (11766, 235479), (13329, 207866), (16854, 164391), (17649, 156986), (25281, 109594), (26658, 103933), (35298, 78493), (50562, 54797)]