1057883456

素因数分解:

$2^6\times 7^1\times {\mathrm{223}}^1\times {\mathrm{10589}}^1$

素因数の和:10831

約数の個数: 56

約数和(自身を含む): 2410114560

約数和(自身を除く): 1352231104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 223, 224, 446, 448, 892, 1561, 1784, 3122, 3568, 6244, 7136, 10589, 12488, 14272, 21178, 24976, 42356, 49952, 74123, 84712, 99904, 148246, 169424, 296492, 338848, 592984, 677696, 1185968, 2361347, 2371936, 4722694, 4743872, 9445388, 16529429, 18890776, 33058858, 37781552, 66117716, 75563104, 132235432, 151126208, 264470864, 528941728, 1057883456]

約数ペア:

[(1, 1057883456), (2, 528941728), (4, 264470864), (7, 151126208), (8, 132235432), (14, 75563104), (16, 66117716), (28, 37781552), (32, 33058858), (56, 18890776), (64, 16529429), (112, 9445388), (223, 4743872), (224, 4722694), (446, 2371936), (448, 2361347), (892, 1185968), (1561, 677696), (1784, 592984), (3122, 338848), (3568, 296492), (6244, 169424), (7136, 148246), (10589, 99904), (12488, 84712), (14272, 74123), (21178, 49952), (24976, 42356)]