407616428738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{211193}}^1$

素因数の和:211642

約数の個数: 32

約数和(自身を含む): 640475372160

約数和(自身を除く): 232858943422

約数列:

[1, 2, 29, 58, 107, 214, 311, 622, 3103, 6206, 9019, 18038, 33277, 66554, 211193, 422386, 965033, 1930066, 6124597, 12249194, 22597651, 45195302, 65681023, 131362046, 655331879, 1310663758, 1904749667, 3809499334, 7027869461, 14055738922, 203808214369, 407616428738]

約数ペア:

[(1, 407616428738), (2, 203808214369), (29, 14055738922), (58, 7027869461), (107, 3809499334), (214, 1904749667), (311, 1310663758), (622, 655331879), (3103, 131362046), (6206, 65681023), (9019, 45195302), (18038, 22597651), (33277, 12249194), (66554, 6124597), (211193, 1930066), (422386, 965033)]