315916944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{940229}}^1$

素因数の和:940247

約数の個数: 40

約数和(自身を含む): 932708160

約数和(自身を除く): 616791216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 940229, 1880458, 2820687, 3760916, 5641374, 6581603, 7521832, 11282748, 13163206, 15043664, 19744809, 22565496, 26326412, 39489618, 45130992, 52652824, 78979236, 105305648, 157958472, 315916944]

約数ペア:

[(1, 315916944), (2, 157958472), (3, 105305648), (4, 78979236), (6, 52652824), (7, 45130992), (8, 39489618), (12, 26326412), (14, 22565496), (16, 19744809), (21, 15043664), (24, 13163206), (28, 11282748), (42, 7521832), (48, 6581603), (56, 5641374), (84, 3760916), (112, 2820687), (168, 1880458), (336, 940229)]