315988428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{4241}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 843784704

約数和(自身を除く): 527796276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 887, 1774, 2661, 3548, 4241, 5322, 6209, 8482, 10644, 12418, 12723, 16964, 18627, 24836, 25446, 29687, 37254, 50892, 59374, 74508, 89061, 118748, 178122, 356244, 3761767, 7523534, 11285301, 15047068, 22570602, 26332369, 45141204, 52664738, 78997107, 105329476, 157994214, 315988428]

約数ペア:

[(1, 315988428), (2, 157994214), (3, 105329476), (4, 78997107), (6, 52664738), (7, 45141204), (12, 26332369), (14, 22570602), (21, 15047068), (28, 11285301), (42, 7523534), (84, 3761767), (887, 356244), (1774, 178122), (2661, 118748), (3548, 89061), (4241, 74508), (5322, 59374), (6209, 50892), (8482, 37254), (10644, 29687), (12418, 25446), (12723, 24836), (16964, 18627)]