8045345329

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1237}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 10161504000

約数和(自身を除く): 2116158671

約数列:

[1, 7, 23, 29, 49, 161, 199, 203, 667, 1127, 1237, 1393, 1421, 4577, 4669, 5771, 8659, 9751, 28451, 32039, 32683, 35873, 40397, 60613, 132733, 199157, 224273, 246163, 251111, 282779, 825079, 929131, 1394099, 1723141, 1757777, 5661749, 5775553, 6503917, 7138727, 12061987, 39632243, 40428871, 49971089, 164190721, 277425701, 349797623, 1149335047, 8045345329]

約数ペア:

[(1, 8045345329), (7, 1149335047), (23, 349797623), (29, 277425701), (49, 164190721), (161, 49971089), (199, 40428871), (203, 39632243), (667, 12061987), (1127, 7138727), (1237, 6503917), (1393, 5775553), (1421, 5661749), (4577, 1757777), (4669, 1723141), (5771, 1394099), (8659, 929131), (9751, 825079), (28451, 282779), (32039, 251111), (32683, 246163), (35873, 224273), (40397, 199157), (60613, 132733)]