2851036369448

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{991}}^1\times {\mathrm{2745161}}^1$

素因数の和:2746289

約数の個数: 32

約数和(自身を含む): 5391937393920

約数和(自身を除く): 2540901024472

約数列:

[1, 2, 4, 8, 131, 262, 524, 991, 1048, 1982, 3964, 7928, 129821, 259642, 519284, 1038568, 2745161, 5490322, 10980644, 21961288, 359616091, 719232182, 1438464364, 2720454551, 2876928728, 5440909102, 10881818204, 21763636408, 356379546181, 712759092362, 1425518184724, 2851036369448]

約数ペア:

[(1, 2851036369448), (2, 1425518184724), (4, 712759092362), (8, 356379546181), (131, 21763636408), (262, 10881818204), (524, 5440909102), (991, 2876928728), (1048, 2720454551), (1982, 1438464364), (3964, 719232182), (7928, 359616091), (129821, 21961288), (259642, 10980644), (519284, 5490322), (1038568, 2745161)]