9402495568

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1663}}^1\times {\mathrm{3643}}^1$

素因数の和:5411

約数の個数: 40

約数和(自身を含む): 18421265408

約数和(自身を除く): 9018769840

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1663, 3326, 3643, 6652, 7286, 13304, 14572, 26608, 29144, 58288, 161311, 322622, 353371, 645244, 706742, 1290488, 1413484, 2580976, 2826968, 5653936, 6058309, 12116618, 24233236, 48466472, 96932944, 587655973, 1175311946, 2350623892, 4701247784, 9402495568]

約数ペア:

[(1, 9402495568), (2, 4701247784), (4, 2350623892), (8, 1175311946), (16, 587655973), (97, 96932944), (194, 48466472), (388, 24233236), (776, 12116618), (1552, 6058309), (1663, 5653936), (3326, 2826968), (3643, 2580976), (6652, 1413484), (7286, 1290488), (13304, 706742), (14572, 645244), (26608, 353371), (29144, 322622), (58288, 161311)]