1296005096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2003}}^1\times {\mathrm{2609}}^1$

素因数の和:4649

約数の個数: 32

約数和(自身を含む): 2510611200

約数和(自身を除く): 1214606104

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2003, 2609, 4006, 5218, 8012, 10436, 16024, 20872, 62093, 80879, 124186, 161758, 248372, 323516, 496744, 647032, 5225827, 10451654, 20903308, 41806616, 162000637, 324001274, 648002548, 1296005096]

約数ペア:

[(1, 1296005096), (2, 648002548), (4, 324001274), (8, 162000637), (31, 41806616), (62, 20903308), (124, 10451654), (248, 5225827), (2003, 647032), (2609, 496744), (4006, 323516), (5218, 248372), (8012, 161758), (10436, 124186), (16024, 80879), (20872, 62093)]