315947052

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{13649}}^1$

素因数の和:14302

約数の個数: 36

約数和(自身を含む): 799944600

約数和(自身を除く): 483997548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 7716, 11574, 13649, 23148, 27298, 40947, 54596, 81894, 122841, 163788, 245682, 491364, 8776307, 17552614, 26328921, 35105228, 52657842, 78986763, 105315684, 157973526, 315947052]

約数ペア:

[(1, 315947052), (2, 157973526), (3, 105315684), (4, 78986763), (6, 52657842), (9, 35105228), (12, 26328921), (18, 17552614), (36, 8776307), (643, 491364), (1286, 245682), (1929, 163788), (2572, 122841), (3858, 81894), (5787, 54596), (7716, 40947), (11574, 27298), (13649, 23148)]