1051560448

素因数分解:

$2^9\times {\mathrm{281}}^1\times {\mathrm{7309}}^1$

素因数の和:7608

約数の個数: 40

約数和(自身を含む): 2108832660

約数和(自身を除く): 1057272212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 512, 562, 1124, 2248, 4496, 7309, 8992, 14618, 17984, 29236, 35968, 58472, 71936, 116944, 143872, 233888, 467776, 935552, 1871104, 2053829, 3742208, 4107658, 8215316, 16430632, 32861264, 65722528, 131445056, 262890112, 525780224, 1051560448]

約数ペア:

[(1, 1051560448), (2, 525780224), (4, 262890112), (8, 131445056), (16, 65722528), (32, 32861264), (64, 16430632), (128, 8215316), (256, 4107658), (281, 3742208), (512, 2053829), (562, 1871104), (1124, 935552), (2248, 467776), (4496, 233888), (7309, 143872), (8992, 116944), (14618, 71936), (17984, 58472), (29236, 35968)]