342653248

素因数分解:

$2^6\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1997}}^1$

素因数の和:2399

約数の個数: 56

約数和(自身を含む): 779507712

約数和(自身を除く): 436854464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 383, 448, 766, 1532, 1997, 2681, 3064, 3994, 5362, 6128, 7988, 10724, 12256, 13979, 15976, 21448, 24512, 27958, 31952, 42896, 55916, 63904, 85792, 111832, 127808, 171584, 223664, 447328, 764851, 894656, 1529702, 3059404, 5353957, 6118808, 10707914, 12237616, 21415828, 24475232, 42831656, 48950464, 85663312, 171326624, 342653248]

約数ペア:

[(1, 342653248), (2, 171326624), (4, 85663312), (7, 48950464), (8, 42831656), (14, 24475232), (16, 21415828), (28, 12237616), (32, 10707914), (56, 6118808), (64, 5353957), (112, 3059404), (224, 1529702), (383, 894656), (448, 764851), (766, 447328), (1532, 223664), (1997, 171584), (2681, 127808), (3064, 111832), (3994, 85792), (5362, 63904), (6128, 55916), (7988, 42896), (10724, 31952), (12256, 27958), (13979, 24512), (15976, 21448)]