1225744016

素因数分解:

$2^4\times 7^2\times {\mathrm{1563449}}^1$

素因数の和:1563471

約数の個数: 30

約数和(自身を含む): 2762616150

約数和(自身を除く): 1536872134

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1563449, 3126898, 6253796, 10944143, 12507592, 21888286, 25015184, 43776572, 76609001, 87553144, 153218002, 175106288, 306436004, 612872008, 1225744016]

約数ペア:

[(1, 1225744016), (2, 612872008), (4, 306436004), (7, 175106288), (8, 153218002), (14, 87553144), (16, 76609001), (28, 43776572), (49, 25015184), (56, 21888286), (98, 12507592), (112, 10944143), (196, 6253796), (392, 3126898), (784, 1563449)]