513291296

素因数分解:

$2^5\times 7^1\times {\mathrm{2291479}}^1$

素因数の和:2291496

約数の個数: 24

約数和(自身を含む): 1154905920

約数和(自身を除く): 641614624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2291479, 4582958, 9165916, 16040353, 18331832, 32080706, 36663664, 64161412, 73327328, 128322824, 256645648, 513291296]

約数ペア:

[(1, 513291296), (2, 256645648), (4, 128322824), (7, 73327328), (8, 64161412), (14, 36663664), (16, 32080706), (28, 18331832), (32, 16040353), (56, 9165916), (112, 4582958), (224, 2291479)]