1559134976

素因数分解:

$2^8\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1171}}^1$

素因数の和:1937

約数の個数: 72

約数和(自身を含む): 3564605184

約数和(自身を除く): 2005470208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 743, 896, 1171, 1486, 1792, 2342, 2972, 4684, 5201, 5944, 8197, 9368, 10402, 11888, 16394, 18736, 20804, 23776, 32788, 37472, 41608, 47552, 65576, 74944, 83216, 95104, 131152, 149888, 166432, 190208, 262304, 299776, 332864, 524608, 665728, 870053, 1049216, 1331456, 1740106, 2098432, 3480212, 6090371, 6960424, 12180742, 13920848, 24361484, 27841696, 48722968, 55683392, 97445936, 111366784, 194891872, 222733568, 389783744, 779567488, 1559134976]

約数ペア:

[(1, 1559134976), (2, 779567488), (4, 389783744), (7, 222733568), (8, 194891872), (14, 111366784), (16, 97445936), (28, 55683392), (32, 48722968), (56, 27841696), (64, 24361484), (112, 13920848), (128, 12180742), (224, 6960424), (256, 6090371), (448, 3480212), (743, 2098432), (896, 1740106), (1171, 1331456), (1486, 1049216), (1792, 870053), (2342, 665728), (2972, 524608), (4684, 332864), (5201, 299776), (5944, 262304), (8197, 190208), (9368, 166432), (10402, 149888), (11888, 131152), (16394, 95104), (18736, 83216), (20804, 74944), (23776, 65576), (32788, 47552), (37472, 41608)]