1215792

素因数分解:

$2^4\times 3^2\times {\mathrm{8443}}^1$

素因数の和:8457

約数の個数: 30

約数和(自身を含む): 3402932

約数和(自身を除く): 2187140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8443, 16886, 25329, 33772, 50658, 67544, 75987, 101316, 135088, 151974, 202632, 303948, 405264, 607896, 1215792]

約数ペア:

[(1, 1215792), (2, 607896), (3, 405264), (4, 303948), (6, 202632), (8, 151974), (9, 135088), (12, 101316), (16, 75987), (18, 67544), (24, 50658), (36, 33772), (48, 25329), (72, 16886), (144, 8443)]