388186512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1155317}}^1$

素因数の和:1155335

約数の個数: 40

約数和(自身を含む): 1146075456

約数和(自身を除く): 757888944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1155317, 2310634, 3465951, 4621268, 6931902, 8087219, 9242536, 13863804, 16174438, 18485072, 24261657, 27727608, 32348876, 48523314, 55455216, 64697752, 97046628, 129395504, 194093256, 388186512]

約数ペア:

[(1, 388186512), (2, 194093256), (3, 129395504), (4, 97046628), (6, 64697752), (7, 55455216), (8, 48523314), (12, 32348876), (14, 27727608), (16, 24261657), (21, 18485072), (24, 16174438), (28, 13863804), (42, 9242536), (48, 8087219), (56, 6931902), (84, 4621268), (112, 3465951), (168, 2310634), (336, 1155317)]