2048576761

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{941}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 2613484800

約数和(自身を除く): 564908039

約数列:

[1, 7, 11, 49, 77, 343, 539, 577, 941, 3773, 4039, 6347, 6587, 10351, 28273, 44429, 46109, 72457, 197911, 311003, 322763, 507199, 542957, 2177021, 3550393, 3800699, 5972527, 26604893, 41807689, 186234251, 292653823, 2048576761]

約数ペア:

[(1, 2048576761), (7, 292653823), (11, 186234251), (49, 41807689), (77, 26604893), (343, 5972527), (539, 3800699), (577, 3550393), (941, 2177021), (3773, 542957), (4039, 507199), (6347, 322763), (6587, 311003), (10351, 197911), (28273, 72457), (44429, 46109)]