316839904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{787}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 652917888

約数和(自身を除く): 336077984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 547, 736, 787, 1094, 1574, 2188, 3148, 4376, 6296, 8752, 12581, 12592, 17504, 18101, 25162, 25184, 36202, 50324, 72404, 100648, 144808, 201296, 289616, 402592, 430489, 579232, 860978, 1721956, 3443912, 6887824, 9901247, 13775648, 19802494, 39604988, 79209976, 158419952, 316839904]

約数ペア:

[(1, 316839904), (2, 158419952), (4, 79209976), (8, 39604988), (16, 19802494), (23, 13775648), (32, 9901247), (46, 6887824), (92, 3443912), (184, 1721956), (368, 860978), (547, 579232), (736, 430489), (787, 402592), (1094, 289616), (1574, 201296), (2188, 144808), (3148, 100648), (4376, 72404), (6296, 50324), (8752, 36202), (12581, 25184), (12592, 25162), (17504, 18101)]