288341984

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55967}}^1$

素因数の和:56007

約数の個数: 48

約数和(自身を含む): 676988928

約数和(自身を除く): 388646944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 55967, 111934, 223868, 391769, 447736, 783538, 895472, 1287241, 1567076, 1790944, 2574482, 3134152, 5148964, 6268304, 9010687, 10297928, 12536608, 18021374, 20595856, 36042748, 41191712, 72085496, 144170992, 288341984]

約数ペア:

[(1, 288341984), (2, 144170992), (4, 72085496), (7, 41191712), (8, 36042748), (14, 20595856), (16, 18021374), (23, 12536608), (28, 10297928), (32, 9010687), (46, 6268304), (56, 5148964), (92, 3134152), (112, 2574482), (161, 1790944), (184, 1567076), (224, 1287241), (322, 895472), (368, 783538), (644, 447736), (736, 391769), (1288, 223868), (2576, 111934), (5152, 55967)]