419466384

素因数分解:

$2^4\times 3^3\times {\mathrm{970987}}^1$

素因数の和:971004

約数の個数: 40

約数和(自身を含む): 1204025120

約数和(自身を除く): 784558736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 970987, 1941974, 2912961, 3883948, 5825922, 7767896, 8738883, 11651844, 15535792, 17477766, 23303688, 26216649, 34955532, 46607376, 52433298, 69911064, 104866596, 139822128, 209733192, 419466384]

約数ペア:

[(1, 419466384), (2, 209733192), (3, 139822128), (4, 104866596), (6, 69911064), (8, 52433298), (9, 46607376), (12, 34955532), (16, 26216649), (18, 23303688), (24, 17477766), (27, 15535792), (36, 11651844), (48, 8738883), (54, 7767896), (72, 5825922), (108, 3883948), (144, 2912961), (216, 1941974), (432, 970987)]