315903504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{940189}}^1$

素因数の和:940207

約数の個数: 40

約数和(自身を含む): 932668480

約数和(自身を除く): 616764976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 940189, 1880378, 2820567, 3760756, 5641134, 6581323, 7521512, 11282268, 13162646, 15043024, 19743969, 22564536, 26325292, 39487938, 45129072, 52650584, 78975876, 105301168, 157951752, 315903504]

約数ペア:

[(1, 315903504), (2, 157951752), (3, 105301168), (4, 78975876), (6, 52650584), (7, 45129072), (8, 39487938), (12, 26325292), (14, 22564536), (16, 19743969), (21, 15043024), (24, 13162646), (28, 11282268), (42, 7521512), (48, 6581323), (56, 5641134), (84, 3760756), (112, 2820567), (168, 1880378), (336, 940189)]