340830608

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 672873600

約数和(自身を除く): 332042992

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 349, 536, 698, 911, 1072, 1396, 1822, 2792, 3644, 5584, 7288, 14576, 23383, 46766, 61037, 93532, 122074, 187064, 244148, 317939, 374128, 488296, 635878, 976592, 1271756, 2543512, 5087024, 21301913, 42603826, 85207652, 170415304, 340830608]

約数ペア:

[(1, 340830608), (2, 170415304), (4, 85207652), (8, 42603826), (16, 21301913), (67, 5087024), (134, 2543512), (268, 1271756), (349, 976592), (536, 635878), (698, 488296), (911, 374128), (1072, 317939), (1396, 244148), (1822, 187064), (2792, 122074), (3644, 93532), (5584, 61037), (7288, 46766), (14576, 23383)]