1568809984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7547}}^1$

素因数の和:7603

約数の個数: 88

約数和(自身を含む): 3708181440

約数和(自身を除く): 2139371456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 3248, 3584, 3712, 6496, 7168, 7424, 7547, 12992, 14848, 15094, 25984, 29696, 30188, 51968, 52829, 60376, 103936, 105658, 120752, 207872, 211316, 218863, 241504, 422632, 437726, 483008, 845264, 875452, 966016, 1532041, 1690528, 1750904, 1932032, 3064082, 3381056, 3501808, 3864064, 6128164, 6762112, 7003616, 7728128, 12256328, 13524224, 14007232, 24512656, 27048448, 28014464, 49025312, 54096896, 56028928, 98050624, 112057856, 196101248, 224115712, 392202496, 784404992, 1568809984]

約数ペア:

[(1, 1568809984), (2, 784404992), (4, 392202496), (7, 224115712), (8, 196101248), (14, 112057856), (16, 98050624), (28, 56028928), (29, 54096896), (32, 49025312), (56, 28014464), (58, 27048448), (64, 24512656), (112, 14007232), (116, 13524224), (128, 12256328), (203, 7728128), (224, 7003616), (232, 6762112), (256, 6128164), (406, 3864064), (448, 3501808), (464, 3381056), (512, 3064082), (812, 1932032), (896, 1750904), (928, 1690528), (1024, 1532041), (1624, 966016), (1792, 875452), (1856, 845264), (3248, 483008), (3584, 437726), (3712, 422632), (6496, 241504), (7168, 218863), (7424, 211316), (7547, 207872), (12992, 120752), (14848, 105658), (15094, 103936), (25984, 60376), (29696, 52829), (30188, 51968)]