268347968

素因数分解:

$2^6\times 7^1\times {\mathrm{683}}^1\times {\mathrm{877}}^1$

素因数の和:1579

約数の個数: 56

約数和(自身を含む): 610160832

約数和(自身を除く): 341812864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 683, 877, 1366, 1754, 2732, 3508, 4781, 5464, 6139, 7016, 9562, 10928, 12278, 14032, 19124, 21856, 24556, 28064, 38248, 43712, 49112, 56128, 76496, 98224, 152992, 196448, 305984, 392896, 598991, 1197982, 2395964, 4192937, 4791928, 8385874, 9583856, 16771748, 19167712, 33543496, 38335424, 67086992, 134173984, 268347968]

約数ペア:

[(1, 268347968), (2, 134173984), (4, 67086992), (7, 38335424), (8, 33543496), (14, 19167712), (16, 16771748), (28, 9583856), (32, 8385874), (56, 4791928), (64, 4192937), (112, 2395964), (224, 1197982), (448, 598991), (683, 392896), (877, 305984), (1366, 196448), (1754, 152992), (2732, 98224), (3508, 76496), (4781, 56128), (5464, 49112), (6139, 43712), (7016, 38248), (9562, 28064), (10928, 24556), (12278, 21856), (14032, 19124)]