1626794032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{3739}}^1$

素因数の和:4201

約数の個数: 40

約数和(自身を含む): 3205509120

約数和(自身を除く): 1578715088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 383, 568, 766, 1136, 1532, 3064, 3739, 6128, 7478, 14956, 27193, 29912, 54386, 59824, 108772, 217544, 265469, 435088, 530938, 1061876, 1432037, 2123752, 2864074, 4247504, 5728148, 11456296, 22912592, 101674627, 203349254, 406698508, 813397016, 1626794032]

約数ペア:

[(1, 1626794032), (2, 813397016), (4, 406698508), (8, 203349254), (16, 101674627), (71, 22912592), (142, 11456296), (284, 5728148), (383, 4247504), (568, 2864074), (766, 2123752), (1136, 1432037), (1532, 1061876), (3064, 530938), (3739, 435088), (6128, 265469), (7478, 217544), (14956, 108772), (27193, 59824), (29912, 54386)]