890997024

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{70849}}^1$

素因数の和:70993

約数の個数: 48

約数和(自身を含む): 2356754400

約数和(自身を除く): 1465757376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 70849, 141698, 212547, 283396, 425094, 566792, 850188, 1133584, 1700376, 2267168, 3400752, 6801504, 9281219, 18562438, 27843657, 37124876, 55687314, 74249752, 111374628, 148499504, 222749256, 296999008, 445498512, 890997024]

約数ペア:

[(1, 890997024), (2, 445498512), (3, 296999008), (4, 222749256), (6, 148499504), (8, 111374628), (12, 74249752), (16, 55687314), (24, 37124876), (32, 27843657), (48, 18562438), (96, 9281219), (131, 6801504), (262, 3400752), (393, 2267168), (524, 1700376), (786, 1133584), (1048, 850188), (1572, 566792), (2096, 425094), (3144, 283396), (4192, 212547), (6288, 141698), (12576, 70849)]