340986912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{507421}}^1$

素因数の和:507441

約数の個数: 48

約数和(自身を含む): 1022962752

約数和(自身を除く): 681975840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 507421, 1014842, 1522263, 2029684, 3044526, 3551947, 4059368, 6089052, 7103894, 8118736, 10655841, 12178104, 14207788, 16237472, 21311682, 24356208, 28415576, 42623364, 48712416, 56831152, 85246728, 113662304, 170493456, 340986912]

約数ペア:

[(1, 340986912), (2, 170493456), (3, 113662304), (4, 85246728), (6, 56831152), (7, 48712416), (8, 42623364), (12, 28415576), (14, 24356208), (16, 21311682), (21, 16237472), (24, 14207788), (28, 12178104), (32, 10655841), (42, 8118736), (48, 7103894), (56, 6089052), (84, 4059368), (96, 3551947), (112, 3044526), (168, 2029684), (224, 1522263), (336, 1014842), (672, 507421)]