9728864648

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{8748979}}^1$

素因数の和:8749124

約数の個数: 16

約数和(自身を含む): 18372858000

約数和(自身を除く): 8643993352

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 8748979, 17497958, 34995916, 69991832, 1216108081, 2432216162, 4864432324, 9728864648]

約数ペア:

[(1, 9728864648), (2, 4864432324), (4, 2432216162), (8, 1216108081), (139, 69991832), (278, 34995916), (556, 17497958), (1112, 8748979)]