2638656624

素因数分解:

$2^4\times 3^1\times {\mathrm{811}}^1\times {\mathrm{67783}}^1$

素因数の和:68605

約数の個数: 40

約数和(自身を含む): 6825035392

約数和(自身を除く): 4186378768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 811, 1622, 2433, 3244, 4866, 6488, 9732, 12976, 19464, 38928, 67783, 135566, 203349, 271132, 406698, 542264, 813396, 1084528, 1626792, 3253584, 54972013, 109944026, 164916039, 219888052, 329832078, 439776104, 659664156, 879552208, 1319328312, 2638656624]

約数ペア:

[(1, 2638656624), (2, 1319328312), (3, 879552208), (4, 659664156), (6, 439776104), (8, 329832078), (12, 219888052), (16, 164916039), (24, 109944026), (48, 54972013), (811, 3253584), (1622, 1626792), (2433, 1084528), (3244, 813396), (4866, 542264), (6488, 406698), (9732, 271132), (12976, 203349), (19464, 135566), (38928, 67783)]