268307776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2399

約数の個数: 56

約数和(自身を含む): 584447904

約数和(自身を除く): 316140128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 173, 176, 346, 352, 692, 704, 1384, 1903, 2203, 2768, 3806, 4406, 5536, 7612, 8812, 11072, 15224, 17624, 24233, 30448, 35248, 48466, 60896, 70496, 96932, 121792, 140992, 193864, 381119, 387728, 762238, 775456, 1524476, 1550912, 3048952, 4192309, 6097904, 8384618, 12195808, 16769236, 24391616, 33538472, 67076944, 134153888, 268307776]

約数ペア:

[(1, 268307776), (2, 134153888), (4, 67076944), (8, 33538472), (11, 24391616), (16, 16769236), (22, 12195808), (32, 8384618), (44, 6097904), (64, 4192309), (88, 3048952), (173, 1550912), (176, 1524476), (346, 775456), (352, 762238), (692, 387728), (704, 381119), (1384, 193864), (1903, 140992), (2203, 121792), (2768, 96932), (3806, 70496), (4406, 60896), (5536, 48466), (7612, 35248), (8812, 30448), (11072, 24233), (15224, 17624)]