2680839312

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{160031}}^1$

素因数の和:160391

約数の個数: 40

約数和(自身を含む): 6945388800

約数和(自身を除く): 4264549488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 16752, 160031, 320062, 480093, 640124, 960186, 1280248, 1920372, 2560496, 3840744, 7681488, 55850819, 111701638, 167552457, 223403276, 335104914, 446806552, 670209828, 893613104, 1340419656, 2680839312]

約数ペア:

[(1, 2680839312), (2, 1340419656), (3, 893613104), (4, 670209828), (6, 446806552), (8, 335104914), (12, 223403276), (16, 167552457), (24, 111701638), (48, 55850819), (349, 7681488), (698, 3840744), (1047, 2560496), (1396, 1920372), (2094, 1280248), (2792, 960186), (4188, 640124), (5584, 480093), (8376, 320062), (16752, 160031)]