430601072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{4903}}^1$

素因数の和:5421

約数の個数: 40

約数和(自身を含む): 912144000

約数和(自身を除く): 481542928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 499, 998, 1996, 3992, 4903, 5489, 7984, 9806, 10978, 19612, 21956, 39224, 43912, 53933, 78448, 87824, 107866, 215732, 431464, 862928, 2446597, 4893194, 9786388, 19572776, 26912567, 39145552, 53825134, 107650268, 215300536, 430601072]

約数ペア:

[(1, 430601072), (2, 215300536), (4, 107650268), (8, 53825134), (11, 39145552), (16, 26912567), (22, 19572776), (44, 9786388), (88, 4893194), (176, 2446597), (499, 862928), (998, 431464), (1996, 215732), (3992, 107866), (4903, 87824), (5489, 78448), (7984, 53933), (9806, 43912), (10978, 39224), (19612, 21956)]