344779266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4891

約数の個数: 48

約数和(自身を含む): 757356480

約数和(自身を除く): 412577214

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 1014, 1846, 2769, 4789, 5538, 9578, 11999, 14367, 23998, 28734, 35997, 62257, 71994, 124514, 186771, 340019, 373542, 680038, 809341, 1020057, 1618682, 2040114, 2428023, 4420247, 4856046, 8840494, 13260741, 26521482, 57463211, 114926422, 172389633, 344779266]

約数ペア:

[(1, 344779266), (2, 172389633), (3, 114926422), (6, 57463211), (13, 26521482), (26, 13260741), (39, 8840494), (71, 4856046), (78, 4420247), (142, 2428023), (169, 2040114), (213, 1618682), (338, 1020057), (426, 809341), (507, 680038), (923, 373542), (1014, 340019), (1846, 186771), (2769, 124514), (4789, 71994), (5538, 62257), (9578, 35997), (11999, 28734), (14367, 23998)]